Algebra 1 Final Exam Review Part 1

Evaluate the following expression if a = 9, b = 3, and c = 5. 3c + bc - 2a

• 12

• 26

• 96

• 102

Find the sum. 81 + (-96)

• 15

• 177

• -15

• -177

Solve the equation. Then check your solution. x - 6 = 9

• -15

• 16

• 3

• 15

a - 8.55 = 2.39

(a)  

-0.7 = 8.53 + x

• 9.23

• -9.23

• 7.83

• -9.23

y/6 = -26

• -20

• -32

• 156

• -156

Solve for x: ( x / 20 = 9 / 10 )

• 18

• 22 2/9

• 2 9/10

• 4 1/2

Solve for a: ( a / 7 + 10 = 7 )

• -21

• 120

• -3

• 119

Solve for m: ( 6m + 19 = -4m - 1 )

• 2

• -2

• -10

• 1 3/4

Solve the proportion. If necessary, round to the nearest hundredth. ( 4 / 3 = x / 9 )

• 20

• 12

• 16

• 8