7th grade ACAP non calculator #9

Which expression is equivalent to

8m + 6 - 3m - 2 ?

• 5m + 4

• 5m + 8

• 11m + 4

• 11m + 8

Which expression is equivalent to

-8(10x - 3)?

• -80x - 24

• -80x + 24

• -80x -3

Which expression is equivalent to 4 - (-7)?

• 7 + 4

• 4 - 7

• -7 - 4

• - 4 + 7

-13 + - 5 =

• 18

• -21

• -18

• 8

If a= -3,

what is the value of

-5a?

• -8

• 15

• -15

• 8

Find the difference.

-7 - 5 =

• -2

• 2

• -12

• -30

• 30

• 25

• -10

-8 ÷ (-8) = ?

• -1
• 1
• 0
• -16

• -3

• -12

• 3

• 12

If c = -26 and g = -14,

evaluate

c - g .

• -12

• -40

• 12

• 40