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Worksheets7th Grade Math-UNIT3--SATURDAY TUTORIAL -OCTOBER 20,2018
Total questions: 150
Worksheet time: 9hrs 3mins
Name
Class
Date
1.
What makes the inequality true?
30 > 2d
30 > 2d
a)
d < 15
b)
d > 15
c)
d = 15
d)
d < 14
2.
Identify which value makes the equation into a true number sentence when substituted for the variable.
17n = 51
17n = 51
a)
3
b)
6
c)
15
d)
44
3.
Solve the equation:
4p = 16
4p = 16
a)
p = 12
b)
p = -12
c)
p = -4
d)
p = 4
4.
Which number is a solution to the equation 7k = 84?
a)
12
b)
91
c)
77
d)
14
5.
Solve:
3x + 7 = 28
3x + 7 = 28
a)
x = -11
b)
x = -7
c)
x = 7
d)
x = 12
6.
1 + 3r > 10
a)
r < 11
b)
r > 3
c)
27 > r
d)
r > 27
7.
-8x < 48
a)
x < -6
b)
x > -6
c)
x < 6
d)
x > 6
8.
Solve the inequality.
x + 5 ≤ 13
x + 5 ≤ 13
a)
x ≥ 8
b)
x ≥ 18
c)
x ≤ 8
d)
x ≤ 18
9.
-7 + 10z > -27
a)
z < -2
b)
z > -34
c)
2 > z
d)
z > -2
10.
Which inequality is true when x = -7?
a)
a
b)
b
c)
c
11.
Which equation is true when x = 9?
a)
x + 6 = 54
b)
-45 = 5x
c)
-11 = -2 - x
12.
a)
b)
c)
13.
Which number line best represents the solution to the equation? 6x = -27
a)
b)
c)
14.
Which problem situation best represents the equation below?
y = 8x
a)
In Ms. Marin's class, eight students each brought the same number of apples.
What is the total number of apples they brought?
b)
There are eight students in a circle.
A certain number of students leave.
What is the total number of students remaining in the circle?
c)
There are eight students playing basketball.
A certain number of students join them.
What is the total number of students playing basketball?
15.
Mr. Smith has a maximum of $60 to spend at a museum.
A ticket to the museum costs $6.25.
He can spend p dollars to buy other things at the museum.
Which inequality can be used to find the possible values for p?
a)
a
b)
b
c)
c
16.
Which inequality represents the solution?
a)
b)
c)
17.
The sum of the measures of two angles is 327.8°.
One angle has a measure of 90.2°.
What is m, the measure in degrees of the second angle?
a)
m = 237.6°
b)
m = 129.6°
c)
m = 3.4°
18.
A student needs to collect at most 20 flowers for a science project.
The student has already collected 5 flowers.
The inequality shown can be used to find n, the number of flowers the student still needs.
n+5≤20
Which inequality represents the solution for this situation?
a)
b)
c)
19.
Solve for X
3X=24
3X=24
a)
X= 21
b)
X=27
c)
X=8
d)
X=72
20.
Solve For X
X+9=3
X+9=3
a)
X=12
b)
X=6
c)
X= -12
d)
X= -6
21.
X+7> 3
a)
X > 10
b)
X< -4
c)
X > 4
d)
X > -4
22.
15 < x -3
a)
X >18
b)
X < 18
c)
X > 12
d)
X < 12
23.
Which inequality represents this number line?
a)
X > 1
b)
X < 1
c)
X ≤ 1
d)
X ≥ 1
24.
Solving the following two-step equation: 3c + 5 = 23
a)
c = 3
b)
c = 6
c)
c = 7
d)
c = 18
25.
What is the first step to solve this equation 2x + 11 = 23?
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 1 to both sides
d)
Divide 3 on both sides
26.
In this equation 4y - 9 = -36, y = -4
a)
True
b)
False
c)
Sometimes true
27.
Which equation matches the following situation? 331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
a)
n= # of students in each bus; 6n + 7 =331
b)
n=# of buses; 6n + 7 =331
c)
n= # of students in each bus; 6 + 7n =331
d)
n= # of students in each bus; 6n - 7 =331
28.
331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
a)
56
b)
25
c)
46
d)
54
29.
WRITE AN EQUATION
April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
a)
n=total cost pencils; 7n+10=24
b)
n=cost of 1 pencil; 7n-10=24
c)
n=cost of 1 pencil; 7n+10=24
d)
n=cost of 1 pencil; -7n-10=24
30.
April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
a)
7/2
b)
2
c)
3
d)
4
31.
What is the second step to solve this equation: 11 - 3x = 44
a)
Add 3 to both sides
b)
Subtract 11 from both sides
c)
Add 11 to both sides
d)
Divide -3 on both sides
32.
The steps in solving 5b - 6 = 24 are:
a)
Add 6 to both sides and divide both sides by 5
b)
Add 6 to both sides and multiply both sides by 5
c)
Subtract 6 from both sides then multiply both sides by 5
d)
Subtract 6 from both sides then divide both sides by 5
33.
A taxi charges $3, plus $1.50 for each mile traveled. Mr. Maxwell rode in the taxi from his home to the airport and was charged $30. How many miles does Mr. Maxwell live from the airport?
a)
18 miles
b)
20 miles
c)
22 miles
34.
Seth had his car repaired at Ace Auto. He was charged $50 per hour of labor plus $150 for parts. His total bill for the repair before tax was $375. How many hours of labor was Seth charged for?
a)
2.5 hours
b)
7.5 hours
c)
4.5 hours
d)
10.5 hours
35.
Reagan earned $5.00 for allowance. She bought an ice cream cone for $1.25 and a pack of stickers for 50 cents. How much money does Mandy have left?
a)
3.25
b)
6.75
c)
4.35
d)
11.75
36.
Layla bought an apple for 30 cents and bananas for 60 cents per pound. Her total came to $2.10. How many pounds of bananas did she buy?
a)
3 pounds
b)
5 pounds
c)
4 pounds
d)
6 pounds
37.
You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost? (Define 'n' and write the equation.)
a)
n=total cost of erasers; 5 + 4n = 25
b)
n=cost of 1 eraser; 5 - 4n = 25
c)
n=cost of 1 eraser; 5n + 4 = 25
d)
n=cost of 1 eraser; 5 + 4n = 25
38.
You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost?
a)
n = 5
b)
n = 2
c)
n = 7.5
d)
n = 5.8
39.
Kailee bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start? (Define 'n' and write the equation.)
a)
n=# of boxes she started with; 2(n+7)=22
b)
n=# of boxes she started with; (n+7)/2=22
c)
n=# of boxes she started with; (2n+7)=22
d)
n=# of boxes she started with; (n-7)/2=22
40.
Kailee bought seven boxes. A week later half of all her boxes were destroyed in a fire. There are now only 22 boxes left. With how many did she start?
a)
n = 1.57
b)
n = 3.14
c)
n = 6
d)
n = 4
41.
Sha' won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have? (Define 'n' and write the equation.)
a)
n=# of friends; 2n-8=40
b)
n=# of friends; 2+n+8=40
c)
n=# of friends; 2n+8=40
d)
n=# of friends; 2+8n=40
42.
Sha' won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have?
a)
n = 18
b)
n = 24
c)
n = 5.25
d)
n = 9.25
43.
Bonnie spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with $12? (Define 'n' and write the equation.)
a)
n=wkly allowance; 2n-4=12
b)
n=wkly allowance; 2n+4=12
c)
n=wkly allowance; n/2-4=12
d)
n=wkly allowance; n/2+4=12
44.
Issac rents a car. The charge is $60 plus $.10 per mile. Issac wants to spend $210. How many miles can he drive?
a)
10 miles
b)
1500 miles
c)
150 miles
d)
1000 miles
45.
Which equation has k = 5 as a solution?
a)
8k + 14.5 = 55
b)
2.4k + 7 = 19
c)
72.34k - 18 = 344
d)
17(x - 3) = 34
46.
A cell phone company charges $3.00 to make a phone call plus $0.15 for each minute for each minute you talk. Which equation would you use to determine the total cost, c, of a phone call that is m number of minutes long?
a)
c = 3.00 - 0.15m
b)
c = 0.15 + 3.00m
c)
3.00 = c + 0.15
d)
c = 3.00 + 0.15m
47.
Samuel bought 3 tires for $79.95 each and some rims for $59 each. He spent a total of $534.85. Which equation could be used to find the number of rims, r, Samuel bought?
a)
3(79.95) - 59r = 534.85
b)
79.95r - 59(3) = 534.85
c)
3(79.95) + 59r = 534.85
d)
79.95r + 59(3) = 534.85
48.
Julie bought 5 pairs of shoes and 4 blouses. The shoes were priced at $19 per pair and the blouses cost $16.50 each. Which equation can be used to find the total cost, t, she spent on the shoes and blouses?
a)
5(16.50) + 4(19) = t
b)
5(16.50) - 4(19) = t
c)
4(16.50) + 5(19) = t
d)
4(16.50) - 5(19) = t
49.
Which equation matches the following situation? 331 students went on a field trip. Six buses were filled and 7 students traveled in cars. How many students were in each bus?
a)
n= # of students in each bus; 6n + 7 =331
b)
n=# of buses; 6n + 7 =331
c)
n= # of students in each bus; 6 + 7n =331
d)
n= # of students in each bus; 6n - 7 =331
50.
WRITE AN EQUATION
April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
April had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
a)
n=total cost pencils; 7n+10=24
b)
n=cost of 1 pencil; 7n-10=24
c)
n=cost of 1 pencil; 7n+10=24
d)
n=cost of 1 pencil; -7n-10=24
51.
Bonnie spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with $12? (Define 'n' and write the equation.)
a)
n=wkly allowance; 2n-4=12
b)
n=wkly allowance; 2n+4=12
c)
n=wkly allowance; n/2-4=12
d)
n=wkly allowance; n/2+4=12
52.
You bought a magazine for $5 and four erasers. You spent a total of $25. How much did each eraser cost? (Define 'n' and write the equation.)
a)
n=total cost of erasers; 5 + 4n = 25
b)
n=cost of 1 eraser; 5 - 4n = 25
c)
n=cost of 1 eraser; 5n + 4 = 25
d)
n=cost of 1 eraser; 5 + 4n = 25
53.
Sha' won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She only has 8 remaining. How many friends does she have? (Define 'n' and write the equation.)
a)
n=# of friends; 2n-8=40
b)
n=# of friends; 2+n+8=40
c)
n=# of friends; 2n+8=40
d)
n=# of friends; 2+8n=40
54.
Which equation represents the total cost of a repair by an electrician after x hours?
An electrician charges $90 per hour plus a $50 travelling fee.
An electrician charges $90 per hour plus a $50 travelling fee.
a)
y = 50 - 90x
b)
y = 90x + 50
c)
y = -50x + 90
d)
y = -90 - 50x
55.
Heather is a hairdresser and her customers pay $5 to reserve an appointment time and $12 for every hour Heather works on their hair style. As a back to school special she offers to lower her price per hour by $5. What equation represents the total amount paid to Heather, y, after x hours of hair styling?
a)
y = 5 + 12x
b)
y = 12x
c)
y = 7x + 5
d)
y = 12x + 12
56.
Scott works on cars. He charges $35 for each car plus $7 per hour. Write an equation that represents this scenario if Kylie's car bill was $63.
a)
7x + 35 = 63
b)
7x = 63
c)
7x - 35 = 63
d)
35x + 7 = 63
57.
Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she spends $35 in all.
a)
.50x + 20 = 35
b)
.50x = 35
c)
.50 + 20x = 35
d)
.50x - 20 = 35
58.
The number of quarters in John’s collection is 10 more than 5 times the number of nickels in his collection. John has 65 quarters in his collection. Which equation can be used to determine the number of nickels in John’s collection?
a)
65 = 10 - 5x
b)
65 = 5x + 10
c)
65 = 5x - 10
d)
65 = 5 + 10x
59.
Solve the equation.
a)
x=8
b)
x=-8
c)
x=-10
d)
x=-12
60.
Solve the equation.
a)
x=-6
b)
x=6
c)
x=-5
d)
x=-9
61.
Solve the equation.
a)
x=16
b)
x=-16
c)
x=-8
d)
x=8
62.
Solve the equation.
a)
x=-5
b)
x=-17
c)
x=5
d)
x=17
63.
Solve the equation.
a)
x=-5
b)
x=-1
c)
x=-15
d)
x=-3
64.
Solve the equation.
a)
x=5
b)
x=4
c)
x=10
d)
x=2
65.
a)
24
b)
7
c)
8
d)
32
66.
a)
20
b)
5
c)
16
d)
10
67.
Which equation matches this model?
a)
7x + 3 = 23
b)
2x + 4= 10
c)
3x - 8 = 3
d)
4x + 3 =9
68.
What is the first step in solving the equation?
a)
Add 4 to each side
b)
Subtract 4 from each side
c)
Subtract 2y from each side
d)
Divide each side by 2y
69.
a)
x = 1
b)
x = -1
c)
x = -7
d)
x = 7
70.
a)
x = -8
b)
x = 8
c)
x = -4
d)
x = 4
71.
a)
2
b)
4
c)
6
d)
8
72.
Write an equation for the model above.
a)
x + 3 = -9
b)
x - 3 = 9
c)
3x + 1 = 9
d)
3x - 1 = 9
73.
What equation is modeled? Solve the equation.
a)
x -6 = 13 x = 19
b)
x + 6 = 13 x = 7
c)
x + 6 = 13 x = 8
d)
x - 6 = 13 x = 7
74.
*The model represents an inequality
What is the solution set for the inequality?
a)
x ≤ -5
b)
x ≤ 5
c)
x ≤ 1
d)
x ≤ -14
75.
*What is the solution to this equation?
30.16 = 17.56 + 5x
a)
6.032
b)
3.512
c)
12.6
d)
2.52
76.
*Walter and Brian each have a CD collection.
•The number of CD’s in Walter’s collection can be represented by x.
•The number of CD’s in Brian’s collection is 3 times the number in Walter’s collection.
•The number of CD’s in both collections is 144
What is x, the number of CD’s in Walter’s collection?
a)
108
b)
48
c)
72
d)
36
77.
What would be the first step to solving the equation 4x + 3 = 14?
a)
Subtract 3 from both sides of the equation
b)
Add 3 to both sides of the equation
c)
Subtract 4 from both sides of the equation
d)
Add 4 to both sides of the equation
78.
Solve the equation.
a)
x= -5
b)
x= -1
c)
x= -15
d)
x= -3
79.
Solve. 5n - 4 = 21
a)
10
b)
-5
c)
5
d)
2
80.
Which of the following is a solution to the equation below?
5p - 20 = 35
a)
-11
b)
3
c)
-3
d)
11
81.
Solve for f:
f - 4 = 6f + 26
f - 4 = 6f + 26
a)
f = -5
b)
f = 5
c)
f = 6
d)
f = -6
82.
Solve for x:
5x - 14 = 8x + 4
5x - 14 = 8x + 4
a)
x = 6
b)
x = -6
c)
x = -18/13
d)
x = 10/3
83.
Solve the equation
4x - 5x + 9 =5x - 9
4x - 5x + 9 =5x - 9
a)
x = -3
b)
x = 9
c)
x = 3
d)
x = -9
84.
Solve the equation
-8x - 8 +3(x - 2) = -3x + 2
-8x - 8 +3(x - 2) = -3x + 2
a)
x = -8
b)
x = 8
c)
x = 2
d)
x = -2
85.
Select the situation that could be modeled by: 120 + 25x = 45x.
a)
John bought a car radio for $120 and speakers for $25 each. Joe bought a radio for $45. They each paid the same. How much did they spend?
b)
George charges a flat fee of $120 to mow a lawn plus $25 an hour. Greg charges $45 a hour to mow a lawn. After how many hours do they make the same amount?
c)
Lisa pays $120 for each purse she buys plus an additional $25 to have them personalized. Lauren pays $45 for each purse she buys. How many purses must they buy for the amount they spent to be the same?
86.
Select the situation that could be modeled by: 2x + 4 = 3x
a)
The number of students in the 2-year-old class and the 4-year-old class equals the number of students in the 3-year-old class. How many students are in each class?
b)
Cade bought 2 books for $4 each and Clara bought 3 books. How much did Clara pay?
c)
Dean is 4 more than twice his brother’s age. He is also 3 times his brother’s age. How old is Dean’s brother?
87.
Shawn and Tammy work for different shoe stores. Shawn earns a weekly salary of $400 plus a 2% commission on sales. Tammy earns a weekly salary of $300 plus a 10% commission on sales. At what amount of sales will Tammy earn the same as Shawn?
(HINT: Write an equation and then solve.)
(HINT: Write an equation and then solve.)
a)
1250
b)
12.5
c)
125
d)
1.25
88.
Which situation can be represented by the equation
100 – 2x = 140 – 6x?
100 – 2x = 140 – 6x?
a)
Tank A has 100 gallons of water and gains 2 gallons per hour. Tank B has 140 gallons and gains 6 gallons per hour. When will the tanks have the same amount of water?
b)
Tank A has 100 gallons of water and loses 2 gallons per hour. Tank B has 140 gallons and loses 6 gallons per hour. When will the tanks have the same amount of water?
c)
Tank A has 100 gallons of water and gains 2 gallons per hour. Tank B has 140 gallons and gains 6 gallons per hour. When will Tank A have more water than Tank B?
d)
Tank A has 100 gallons of water and loses 2 gallons per hour. Tank B has 140 gallons and loses 6 gallons per hour. When will Tank A have more water than Tank B?
89.
I can join video club A for $25.00 and rent videos for $1.00 each. Or, I can join video club B for $15.00 and rent videos for $2.00 each. Write an equation that could be used to determine how many rentals would be needed for the price to be equal.
a)
25 - x = 15 - 2x
b)
25 + 15 = x + 2x
c)
25x + 1 = 15x + 2
d)
25 + x = 15 + 2x
90.
Taxi company A charges $8.00 to get into the cab and $0.75 per mile. Taxi company B charges $6.00 to get into a cab and $1.25 per mile. How many miles would the cost be the same for both companies?
a)
2 miles
b)
4 miles
c)
.50 mile
d)
-4 miles
91.
Solve for x:
a)
x = 20
b)
x = 7
c)
x = 10
d)
x = 3
92.
A banquet needs 20 tables set up to seat 210 people. There are two sizes of tables available. One seats 10 people, and the other seats 12 people. The following system of equations represents the combination x, the number of tables for 10 people, and y, the number of tables for 12 people, that will seat exactly 210 people.
x+y=20
10x+12y=210
How many tables that seat 12 people should be set up?
x+y=20
10x+12y=210
How many tables that seat 12 people should be set up?
a)
10
b)
12
c)
15
d)
5
93.
Which equation will help you find the solution?
a)
24x + .10 < .25x
b)
24 + .10x > .25x
c)
24 + .10x < .25x
d)
(24 + .10)x > .25x
94.
Write an equation to help you find the value of a.
a)
3a + (2a -25) = 180
b)
6a - 25 = 180
c)
3a = 2a - 25
d)
3a > 2a - 25
95.
(continued from the last question)
Hopefully, your equation was
3a + (2a - 25) = 180.
What is the value for a?
Hopefully, your equation was
3a + (2a - 25) = 180.
What is the value for a?
a)
a = 205
b)
a = 123
c)
a = 41
d)
a = 57
96.
(continued from last question)
based on what you put as your answer for question #3 a = ____, what is the measure of the two angles?
based on what you put as your answer for question #3 a = ____, what is the measure of the two angles?
a)
90 degrees and 90 degrees
b)
120 degrees and 60 degrees
c)
41 degrees and 41 degrees
d)
123 degrees and 57 degrees
97.
Write an equation or inequality to represent the situation.
a)
55 + 4p > 110
b)
55 + 4p < 110
c)
55 + 4p = 110
d)
110 < 55p + 4
98.
Write an equation to represent the situation.
a)
376 + 12h > 280 + 15h
b)
376 + 12h < 280 + 15h
c)
376 + 12h = 280 + 15h
d)
Huh?!
(ONLY lazy peeps pick this!)
(ONLY lazy peeps pick this!)
99.
(continued from last question)
Solve the equation 376 + 12h = 280 + 15h to find how long a job is for which both companies will charge the same amount.
Solve the equation 376 + 12h = 280 + 15h to find how long a job is for which both companies will charge the same amount.
a)
32 hours
b)
96 hours
c)
3 hours
d)
no hours
100.
Write an equation or inequality to match the situation.
a)
312 + 12w = 36w
b)
312 + 12w > 36w
c)
312 + 12w < 36w
d)
312 + 12w = 36
101.
(continued from last question)
Solve the inequality from the previous question to find out how many windows fit the situation.
Solve the inequality from the previous question to find out how many windows fit the situation.
a)
13 windows
b)
w > 13
c)
w < 13
d)
w = 13
102.
Write an inequality to represent the situation.
a)
12 + 3y > 16 + 2.5 y
b)
12 + 3y = 16 + 2.5 y
c)
12 + 3y < 16 + 2.5 y
d)
12 + 3y < nothing!
103.
(continued from last question)
Solve the inequality from the previous question to find out what number of years Tree B will be taller than Tree A?.
Solve the inequality from the previous question to find out what number of years Tree B will be taller than Tree A?.
a)
y < 8
b)
y > 8
c)
y = 8
d)
8 years
104.
Write an equation to match the problem situation.
a)
2x + 3 = 21
b)
13x + 2 = 21
c)
15x + 2 = 21
d)
2x + 13 = 21
105.
(continued from last question)
Solve the equation or inequality from the previous question to find out how many water bottles Raymond purchased?.
Solve the equation or inequality from the previous question to find out how many water bottles Raymond purchased?.
a)
no water bottles
b)
4 water bottles
c)
6 water bottles
d)
8 water bottles
106.
Write an equation to match the given situation.
a)
45h + 44 = 189
b)
179 = 45h + 45h
c)
45h + 45 = 179
d)
44 + 45h = 179
107.
Write an equation to represent the problem situation.
a)
18 + .5h = 12 - 2x
b)
.5h + 12 = 2h + 18
c)
12 - .5h = 18 - 2h
108.
Write an equation to represent the problem situation.
a)
12.50x + .40x = 14.75x + .25x
b)
12.50 + .40x = 14.75 + .25x
c)
40x + 12.5 = 14.75x + .25x
109.
Solve and graph the inequality.
(x+8)/7 > 2
(x+8)/7 > 2
a)
A
b)
B
c)
C
d)
D
110.
Solve and graph the inequality.
(x - 7) / 2 < -13
(x - 7) / 2 < -13
a)
A
b)
B
c)
C
d)
D
111.
Solve and graph the inequality.
(5 + a) / 7 ≤ 2
(5 + a) / 7 ≤ 2
a)
A
b)
B
c)
C
d)
D
112.
Solve and graph the inequality.
-2 + (m/4) ≤ -7
-2 + (m/4) ≤ -7
a)
A
b)
B
c)
C
d)
D
113.
Solve and graph the inequality.
-10 ≤ -6 + (k/2)
-10 ≤ -6 + (k/2)
a)
A
b)
B
c)
C
d)
D
114.
Solve and graph the inequality.
77 ≤ 5 + 8n
77 ≤ 5 + 8n
a)
A
b)
B
c)
C
d)
D
115.
Solve and graph the inequality.
-169 ≤ 8m - 9
-169 ≤ 8m - 9
a)
A
b)
B
c)
C
d)
D
116.
Solve and graph the inequality.
-8 > (1 + k)/2
-8 > (1 + k)/2
a)
A
b)
B
c)
C
d)
D
117.
Solve and graph the inequality.
(n + 4)/8 < -2
(n + 4)/8 < -2
a)
A
b)
B
c)
C
d)
D
118.
Solve and graph the inequality.
(n + 4)/8 < -2
(n + 4)/8 < -2
a)
A
b)
B
c)
C
d)
D
119.
Solve and graph the inequality.
(-6 + n)/2 > 5
(-6 + n)/2 > 5
a)
A
b)
B
c)
C
d)
D
120.
Solve and graph the inequality.
-4 > (m/3) - 7
-4 > (m/3) - 7
a)
A
b)
B
c)
C
d)
D
121.
Solve and graph the inequality.
-3 ≥ (n/3) - 7
-3 ≥ (n/3) - 7
a)
A
b)
B
c)
C
d)
D
122.
Solve and graph the inequality.
(-9 + v)/8 ≥ -1
(-9 + v)/8 ≥ -1
a)
A
b)
B
c)
C
d)
D
123.
Solve and graph the inequality.
7n - 1 > 76
7n - 1 > 76
a)
A
b)
B
c)
C
d)
D
124.
Solve and graph the inequality.
3 + 9k > 111
3 + 9k > 111
a)
A
b)
B
c)
C
d)
D
125.
Find m∠DEF
a)
180o
b)
60o
c)
120o
d)
80o
126.
What are complementary angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that are equal to each other
d)
Angles that are opposite of each other when lines intersect.
127.
What are vertical angles?
a)
Angles that are adjacent to each other
b)
Angles that add up to 180°
c)
Angles that are opposite of each other when lines intersect
d)
Angles that add up to 90°
128.
What are supplementary angles?
a)
Angles that add up to 180°
b)
Angles that add up to 90°
c)
Angles that are equal to each other
d)
Angles that are opposite of each other when lines intersect
129.
Which equation is correct to solve for x?
a)
x+6 = x + 20
b)
5x + 30 = 180
c)
x+6 + x + 20 +5x + 30 = 180
d)
x + 6 = 5x + 30
130.
Solve for P
a)
45
b)
90
c)
135
d)
180
131.
Name the angle relationship.
a)
Complementary
b)
Supplementary
c)
Vertical
d)
Adjacent
132.
Name the angle relationship.
a)
Complementary
b)
Supplementary
c)
Vertical
d)
Adjacent
133.
Find the value of x.
a)
19
b)
23
c)
18
d)
17
134.
Find the value of x.
a)
52
b)
63
c)
53
d)
58
135.
Which pair of angles are congruent?
a)
A and C
b)
C and L
c)
B and W
d)
D and W
136.
Find the VALUE of X.
a)
X = 6
b)
X = -6
c)
X = 74/19
d)
X = -74/19
137.
Find the missing angle. Find x.
a)
20o
b)
70o
c)
160o
d)
180o
138.
If m∠1 = 30°, then m∠3 =
a)
30°
b)
60°
c)
150°
d)
undetermined
139.
The angle relationship shown is -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
angle bisector
140.
∠1 and ∠3 can best be described as -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
141.
The angle relationship shown is -
a)
complementary angles
b)
supplementary angles
c)
vertical angles
d)
adjacent angles
142.
Find the value of x.
a)
18°
b)
28°
c)
38°
d)
118°
143.
Find the value of x
a)
-5
b)
28
c)
19
d)
-3
144.
What equation would you use to find the value of x?
a)
2x-6=7x+4
b)
2x-6+7x+4=90
c)
2x-6+7x+4=180
d)
2x-6+7x+4=360
145.
Find the measure of angle A.
a)
44o
b)
96o
c)
-14o
d)
63o
146.
Find the measure of the missing angle.
a)
90o
b)
100
c)
130o
d)
50o
147.
Identify the type of angle shown.
a)
Complementary
b)
Supplementary
148.
Find the missing angle.
a)
60
b)
70
c)
50
d)
140
149.
Find measure of angle A
a)
110
b)
70
c)
30
d)
10
150.
Find the value of x.
a)
18°
b)
28°
c)
38°
d)
118°
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