WorksheetsWeekly Check-in: Week #8
Total questions: 15
Worksheet time: 1hrs 13mins
Name
Class
Date
1.
Solve 7k - 14 = 42
a)
7
b)
-8
c)
0
d)
8
2.
Solve 5x+2 = 6
a)
t = 20
b)
t = -20
c)
t = -40
d)
t = 40
3.
Solve for x.
3x - 5 = 4
a)
x = 1/3
b)
x = 3
c)
x = -1/3
d)
x = -3
4.
Solve for x. 7x−8=16
a)
x = 56
b)
x = 8/7
c)
x = 24/7
d)
x = 168
5.
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
6.
Solve for k.
2k - 9 ≤ -19
a)
k ≤ -5
b)
k ≤ 5
c)
k < -5
d)
k < 5
7.
Solve for x.
5x − 7 ≥ 8
a)
x > 3
b)
x ≤ ⅕
c)
x ≥ 3
d)
x ≤ ⅕
8.
-4x + 14 ≤ 54
a)
x ≥ - 10
b)
x ≤ -10
c)
x ≥ 10
d)
x ≤ 10
9.
Match the graph with its inequality.
a)
a > 11
b)
a < 11
c)
11 ≤ a
d)
11 ≥ a
10.
y + 7 ≥ 12
a)
y ≥ 5
b)
y ≤ 5
c)
y ≥ 19
d)
y ≤ 19
11.
Solve
8x < 48
8x < 48
a)
x < -6
b)
x > -6
c)
x < 6
d)
x > 6
12.
When do we switch the inequality symbol?
a)
when multiplying or dividing by a NEGATIVE
b)
when adding and subtracting a NEGATIVE
c)
we never switch the inequality
d)
When there is a negative in the problem
13.
When graphing an inequality, you use an open dot when you use which symbol?
a)
<, >
b)
≤, ≥
14.
Pick the correct letter for:
6 > x
6 > x
a)
A
b)
B
c)
C
d)
D
15.
Solve the inequality
a)
x>11
b)
x>−11
c)
x<11
d)
x<−11
100 %
