Math 7 - Finals Review

2x + 5(y - 1) when x=8 and y=5

• 20
• 31
• 36
• -4

4 less than 5 times p 

• 4 - 5p
• 5p - 4
• 4p - 5
• 5 - 4p 

| –12 | + | 6 | + 0

• 2
• -2
• 18
• -18

-16 = x + 3

• 13
• -13
• -19
• 19

-2x + 6 = -18

• 6
• -6
• 12
• -12

Solve.
(2x - 3) / 4  = 9

• x = 24
• x = 12
• x = 17.5
• x = 19.5

Solve for x.

• 55
• 60
• 15
• 35

What is the difference of these fractions in lowest terms?

• 7/9
• 1/5
• 12/20
• 1/20

What is the product of these fractions in lowest terms?

• 20/50
• 10/25
• 2/5
• 9/15

• 5/14
• 2  1/3
• -1  1/3
• 2  1/2