Quiz: Unit 1 Review

Simplify

(42 ÷ 6 ) + 6 + ( 7 - 4 ) × 6

• 31

• 84

• 64

• 54

What is the value of c in this equation:   

9(c - 3) + 3c = 2c + 13

• c = 5

• c = -2

• c = 4

• c = 10

Solve the equation. 

   8(y + 2) - 2(y - 1) = 36 - 3y

• y = 16

• y = 10

• y = -4

• y = 2

What is the solution to the inequality 

2(x - 6) < 1/3(9x - 15)?

A. x < -7                              

B. x > -7

C. x < 7

D.  x > 7

• A

• B

• C

• D

Solve: 

3x - 6 = 7(x - 2) + 4(x + 2)          

                             

  A. Many Solutions

B.  0

 C.  -6                           

  D.  No Solution

• A

• B

• C

• D

Which expression is equivalent to 

4H - 3K, when H = 2x - 2 and K = 2x - 8?

• -2x - 16

• -2x + 16

• 2x + 16

• 2x - 16

The sum of three consecutive even integers is 147. Find the integers.

• 47, 48, 49

• 43, 45, 47

• 47, 49, 51

• 45, 46, 47

Mr. Evans earns $9.25 per hour plus tips.  Friday afternoon, he received $120 in tips.  How many hours did Mr. Evans work if he earned a total of $194 on Tuesday?

• Mr. Evans earned $9.25 in wages on Friday

• Mr. Evans worked 10 hours on Friday

• Mr. Evans earned $74 in wages on Friday

• Mr. Evans worked 8 hours on Friday.