Chapter 7 Test Review (ENR)

Question 1

An equation is...

Accepted Answer

a mathematical sentence showing 2 expressions are equal

Question 2

Which algebraic equation would be used to solve the word problem below.

Accepted Answer

221 + c = 386

Question 3

Solve the algebraic equation below using inverse operation. Show all work on scratch paper!

Accepted Answer

m = 17/8

Question 4

Solve the algebraic equation below using inverse operation. Show all work on scratch paper!

Accepted Answer

y = 1.058823529

Question 5

True or False. An expression contains an equal sign.

Accepted Answer

False

Question 6

What is Mr. Verdun's middle name?

Accepted Answer

Brett

Question 7

Define the term solve.

Accepted Answer

replace a variable with a value that makes the sentence true

Question 8

Define solution.

Accepted Answer

the value of the variable that makes the equation true

Question 9

The illustration below is best described as...

Accepted Answer

Subtraction Property of Equality

Question 10

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

y = 85

Question 11

Solve the algebraic equation below using inverse operation. Show all work on scratch paper!

Accepted Answer

x = 1

Question 12

Use mental math to solve the algebraic equation below. Choose the best answer.

Accepted Answer

k=19

Question 13

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

b = 7

Question 14

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

y = 7

Question 15

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

f = -8

Question 16

Which algebraic equation would be used to solve the word problem below.

Accepted Answer

p ÷ 48 = 28

Question 17

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

x = 52

Question 18

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

e = 7.83

Question 19

Which algebraic equation would be used to solve the word problem below.

Accepted Answer

b ÷ 1.75 = 6

Question 20

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

x = 9

Question 21

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

g = 59

Question 22

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

z = 16.99

Question 23

How many miles did Mr. Verdun ride his bike over spring break?

Accepted Answer

268.14 miles

Question 24

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

w = 50

Question 25

Which algebraic equation would be used to solve the word problem below.

Accepted Answer

1,440b = 103,680

Question 26

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

p = 40

Question 27

Solve the algebraic equation below using inverse operation. Show all work on scratch paper!

Accepted Answer

x = 1/15

Question 28

Use mental math to solve the algebraic equation below. Choose the best answer.

Accepted Answer

z=18

Question 29

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

x = three and nine tenths

Question 30

Which algebraic equation would be used to solve the word problem below.

Accepted Answer

d - 24.4 = 10.4

Question 31

Solve the algebraic equation below using inverse operation. Show all work on scratch paper!

Accepted Answer

x = -6

Question 32

Solve the algebraic equation below using inverse operation. Show all work on scratch paper!

Accepted Answer

y = -19.5

Question 33

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

t = ½

Question 34

Use mental math to solve the algebraic equation below. Choose the best answer.

Accepted Answer

y=5

Question 35

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

r = 16.45

Question 36

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

a = -3.02

Question 37

Solve the algebraic equation below using inverse operation. Show all work on scratch paper.

Accepted Answer

w = 1 5/9

Chapter 7 Test Review (ENR)

Questions 37

Chapter 7 Test Review (ENR)

Questions 37