Quiz 1 Review

4x + 10 = -26

• 4
• -4
• -9
• 9

3a + 9 + 4a = 2

• -1
• 1
• no solution
• -7

• 5

• 5/3

• 57

• 15

• 16

• 6

• 10

• -16

Evaluate the following expression:
-x - 6x + 10 when x = 5

• -20
• -25
• 25
• 20

Evaluate the following expression:
25x(x - 4) when x = -1

• 100
• 115
• 125
• 130

Evaluate the following expression:
x² + 5 - x when x = 5

• 25
• 33
• 20
• 35

What is the value of x + y if x = 3 and y = 5?

• 8
• 5
• 3
• 2