Quiz about Math Equations

Question 1

Which statement can be represented by the equation 2x + 3 = -5 ?

Accepted Answer

The sum of twice a number and three is negative five.

Accepted Answer

Three more than the product of a number and two is negative five.

Answer

Two increased by three times a number equals the opposite of five.

Answer

The opposite of five is equal to the difference of two times a number and three.

Question 2

Solve the equation.

$$-x-\frac{3}{4}=-10$$

Accepted Answer

$$9\ \frac{1}{4}$$

Answer

$$10\ \frac{3}{4}$$

Answer

$$-9\ \frac{1}{4}$$

Answer

$$-10\ \frac{1}{4}$$

Question 3

Question 3.

Accepted Answer

Answer

Answer

Answer

Question 4

Question 4.

Accepted Answer

x = -2

Answer

x = 1

Answer

x = 2

Answer

x = -1

Question 5

Question 5.

Accepted Answer

Lisa

Answer

Madeline

Answer

Ross

Question 6

More than one answer may apply.

Which of the following equations have a solution of 10?

Accepted Answer

$$12=\frac{x}{5}+10$$

Accepted Answer

$$\frac{x+5}{5}=3$$

Accepted Answer

$$\frac{1}{2}x-8=-3$$

Answer

$$-x+10=10$$

Question 7

The cost of pizza delivery (c) can be found by using the equation c = 8p + 7, where p represents the number of pizzas ordered and $7 represents the delivery charge. If the total cost for a pizza order is $39, how many pizzas were ordered?

Accepted Answer

4

Answer

2

Answer

8

Answer

9

Question 8

What is the value of x in the following equation:
$$-41=7-8x$$

Accepted Answer

Answer

Answer

Answer

Question 9

Solve for m in the equation
$$-4.8m+4=18.4$$

Accepted Answer

Answer

Answer

Answer

Question 10

Solve the equation

$$\frac{x-7}{-3}=4$$

Accepted Answer

Answer

Answer

Answer

Question 11

Daniel has to pay $50 for his dental appointment. He will also have to pay for each cavity that needs to be filled. During his last visit, he had three cavities and his total bill was $275? How much did he pay for each cavity?

Accepted Answer

75

Answer

50

Answer

100

Answer

125

Question 12

Which of the following would be the correct way to solve: $$-6x+4=-32\ $$

Accepted Answer

Subtract 4 from both sides, then divide both sides by -6.

Answer

Add 4 to both sides, then divide both sides by -6.

Answer

Divide both sides by -6, then subtract 4 from both sides.

Answer

Subtract 4 from both sides, then times both sides by -6.

Question 13

Question 13.

Accepted Answer

Division

Answer

Addition

Answer

Subtraction

Answer

Multiplication

Question 14

Choose all the verbal phrases that represent:

$$4x-5=11$$

Accepted Answer

5 less than 4 times x is 11

Accepted Answer

the difference in 4 times x and 5 equals 11

Answer

the product of 4 and x less than 5 is 11

Answer

4 times the difference of x and 5 is 11

Answer

the quotient of 4 and x minus 5 is 11

Question 15

Lindsey spent a total of $15.50 at the bowling alley. Her shoe rental was $5.50 and each hour of bowling cost $2.50. How many hours did Lindsey bowl?

Accepted Answer

4 hours

Answer

8.4 hours

Answer

0.7 hours

Answer

5 hours

Question 16

Find the solution to

$$\frac{n}{4}+31.4=12.8$$

Accepted Answer

Answer

Answer

Answer

Question 17

Solve for x:

$$\frac{1}{3}x+\frac{1}{2}=\frac{1}{5}$$

Accepted Answer

$$x=-\frac{9}{10}$$

Answer

$$x=-\frac{1}{100}$$

Answer

$$x=2\ \frac{1}{10}$$

Answer

$$x=\frac{23}{100}$$

Question 18

Which expression or equation is represented by the model?

Accepted Answer

x+2=1

Answer

2x=1

Answer

x2=1

Answer

2x+1

Question 19

Shelly has $16 in her piggy bank. She wants to save some money each week to buy her grandmother a birthday gift. If there are only 6 weeks left until her birthday, how much money will she have to save each week in order to have a total of $58?

Accepted Answer

$7.00

Answer

$9.67

Answer

$21.75

Answer

$3.63

Question 20

Choose all the equations that are true when x = 7

Accepted Answer

$$\frac{x}{2}+7=10\ \frac{1}{2}$$

Accepted Answer

$$\frac{x-2}{5}=1$$

Accepted Answer

$$5x-\left(-4\right)=39$$

Answer

$$-3x+5=26$$

Question 21

Solve for b.

$$\frac{b+2}{3}=11$$

Accepted Answer

Answer

Answer

Answer

Question 22

Which expression represents the following?

"five less than the quotient of x and six"

Accepted Answer

$$\frac{x}{6}-5$$

Answer

$$\frac{6}{x}-5$$

Answer

$$5-\frac{6}{x}$$

Answer

$$5-\frac{x}{6}$$

Question 23

Which verbal phrase represents the following expression?

17-2x

Accepted Answer

the difference between 17 and twice a number x

Answer

17 less than twice a number x

Answer

a number x squared, subtracted from 17

Answer

17 less than a number x squared

Question 24

Choose all the equations that have the solution x = - 4

Accepted Answer

$$4x+6=-10$$

Accepted Answer

$$\frac{1}{2}x-2=-4$$

Answer

$$-3x+3=-9$$

Answer

$$\frac{x}{2}+10=12$$

Question 25

Solve for n.

$$\frac{n}{9}+10.36=25.36$$

Accepted Answer

Answer

Answer

Answer

Question 26

Which of the following statements describes the correct method to solve the following

equation?

20 + 2w = 50

Accepted Answer

Subtract 20 from both sides of the equation, and then divide both sides by 2.

Answer

Add 20 to both sides of the equation, and then divide both sides by 2.

Answer

Divide both sides of the equation by 2, and then add 20 to both sides

Answer

Divide both sides of the equation by 2, and then subtract 20 from both sides

Question 27

A piece of pipe 54 inches in length is cut into two pieces as shown in the diagram. What is the value of x?

Accepted Answer

14

Answer

3

Answer

27

Answer

40

Question 28

Drake spent a total of $37.50 on the entrance ticket and ride tickets at the county fair. The entrance ticket was $13.50 and the ride tickets were $1.50 each. What is the number of ride tickets Drake bought?

Accepted Answer

16

Answer

9

Answer

25

Answer

34

Question 29

Which sentence represents the following?

$$\frac{x}{6}+2=-1$$

Accepted Answer

The quotient of x and six, plus two is negative one.

Answer

Two added to the product of x and six is equal to negative one.

Answer

The quotient of six and x, increased by two is negative one.

Answer

Two increased by the quotient of x and six is equal to one

Question 30

Evaluate to find the value of x.

-2x + 6 = -14

Accepted Answer

x = 10

Answer

x = -10

Answer

x = -4

Answer

x = 1

Question 31

What property is being used in step 1?

Accepted Answer

Addition Property of Equality

Answer

Subtraction Property of Equality

Answer

Multiplication Property of Equality

Answer

Division Property of Equality

Question 32

Which value of x is the solution of the equation

$$\frac{2}{3}x+\frac{1}{2}=\frac{5}{6}$$

Accepted Answer

$$\frac{1}{2}$$

Answer

Answer

$$\frac{2}{3}$$

Answer

$$\frac{3}{2}$$

Question 33

Solve for n.

$$\frac{n}{6}+3=12$$

Accepted Answer

Answer

Answer

$$\frac{5}{2}$$

Answer

$$\frac{3}{2}$$

Question 34

Manuel has $50 in his bank account. Starting this week, he will deposit $30 into the account each week. If Manuel does not take any money out of his account, how many weeks will it take for the total amount of money in his account to reach $320?

Accepted Answer

9 weeks

Answer

4 weeks

Answer

7 weeks

Answer

16 weeks

Question 35

$$\left|-12\right|+\left|9\right|=?$$

Accepted Answer

Answer

Answer

Answer

Question 36

Choose all the numbers that are perfect squares

Accepted Answer

49

Accepted Answer

196

Accepted Answer

144

Answer

269

Answer

200

Question 37

Which fraction and decimal are equivalent to 10^-5 ?

Accepted Answer

$$\frac{1}{10^5}\ and\ 0.00001$$

Answer

$$-\frac{1}{10^5}\ and\ -0.00005$$

Answer

$$-\frac{1}{10^5}\ and\ -0.00001$$

Answer

$$\frac{1}{10^5}\ and\ 0.00005$$

Question 38

Which number would be closest to zero?

Accepted Answer

$$\frac{1}{5}$$

Answer

Answer

Answer

$$\frac{11}{50}$$

Question 39

Arrange the following in descending order.

7.061 x 10³

7.60 x 10⁴

7.61 x 10³

Accepted Answer

7.60 x 10⁴,7.61 x 10³,7.061 x 10³

Answer

7.60 x 10⁴, 7.061 x 10³ ,7.61 x 10³

Answer

7.061 x 10³ ,7.61 x 10³, 7.60 x 10⁴

Answer

7.61 x 10³,7.061 x 10³ , 7.60 x 10⁴

Question 40

Choose all the numbers that are equivalent to 115%

Accepted Answer

$$1\ \frac{3}{20}$$

Accepted Answer

Answer

11.5

Answer

$$11\ \frac{1}{2}$$

Answer

$$1\ \frac{1}{5}$$

Question 41

$$\sqrt{25}=?$$

Accepted Answer

Answer

Answer

Answer

Answer

Question 42

Evaluate the following expression when r = 6

$$-3+\frac{\sqrt{r+30}}{2}$$

Accepted Answer

Answer

Answer

Answer

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics