Test #1 Review

QUESTION 1 

Evaluate the following.

2 × 4 - 7 + 20 ÷ 4 =

QUESTION 2

Evaluate.

6 + 9² ÷ 3 =

QUESTION 3

Use <,  >, or = to compare the following numbers. 

-10 ___ -7

6 ___ 5

0___-8

QUESTION 4

Evaluate the following.

|8| =

|-15| =

QUESTION 5

Add.

4 + (-4) =

-5 + (-2) =

QUESTION 6

Subtract.

1 - 3 =

-3 - 4=

QUESTION 7

Subtract.

7 - (-2) =

-3 - (-6) =

QUESTION 8

Compute.

-8 + 1 +4 =

QUESTION 9

Evaluate the following.

-8 × (-2) =

54 ÷ (-9) =

QUESTION 10

Evaluate.

(−6)³ =

(-9)² =

Evaluate. 

-(4)³ =

(-3)³ =

QUESTION 11

Evaluate 4 + (-6) × 9

QUESTION 12

Evaluate the expression when m = 9 and n = 5.

m + 8n =

QUESTION 13

Evaluate the expression when a = -4 and b = 3.

-4a + b =

QUESTION 14

Evaluate the expression when m = 6.

m² - 5m - 1 =

QUESTION 15

Simplify. 

-8c - 6c =

QUESTION 16

Use the distributive property to remove the parentheses. 

-  2w ( - 2u - 6) =

QUESTION 17

Simplify.

-2 (w + 6) + 5w =

QUESTION 18

Solve for x.

-2 = x + 5

x = ____

QUESTION 19

Solve for x.

-6x = 30

Simplify your answer as much as possible. 

x =____

QUESTION 20

Solve for y.

4y + 5y = 54

Simplify your answer as much as possible.

y  = ____

QUESTION 21

Solve for x.

-x + 203 = 121

x = ____

QUESTION 22

Solve for v.

4 + 5v = -11

Simplify your answers much as possible.

v = ____

QUESTION 23

Solve for v.

2 ( 2v + 7 )  = 42

Simplify your answers much as possible.

v = ______

QUESTION 24

Solve for x.

7x - 15x - 16 = -72

Simplify your answers much as possible.

x = ____

QUESTION 25

Solve for y.

13 = 2y + 7 (y + 7)

Simplify your answers much as possible.

y  = ____

QUESTION 26

Translate the phrase into an algebraic expression. 

9 less than y

QUESTION 27

Translate the phrase into an algebraic expression. 

17 increased by twice Goran’s height

Use the variable g to represent Goran’s height. 

QUESTION 28

Solve for w.

7w + 23  = 4w + 8w - 22

Simplify your answers much as possible.

w = ____

QUESTION 29

Solve for w.

-2w - 32 = 2 (w - 8)

Simplify your answers much as possible.

w = ____

QUESTION 30

Translate the phrase into an algebraic expression. 

The product of 9 and Chrissy's height is 108. 

Use the variable c to represent Chrissy's height. 

QUESTION 31

Translate the phrase into an algebraic expression. 

Two times the sum of a number and 4 is equal to 3. 

Use the variable c for the unknown number. 

QUESTION 32

A total of $376 tickets were sold for the school play. They were either adult tickets or student tickets. The number of student tickets sold was three times the number of adult tickets sold. how many adult tickets were sold? 

____ adult tickets.

For each equation, choose the statement that describes its solution. 

If applicable, give the solution. 

1.   -4 (w + 1) = 2 (1 - 2w) - 6 

• No Solution
• w = ____
•  All real numbers are solutions.

1.   3 ( x - 2 ) - 4x = 2 ( x - 9 )

• No Solution
• x = ____
•  All real numbers are solutions.