Marco measured the height of his snowman at the beginning of the week and again after five days. The change in height was -10 inches. How much did the snowman shrink per day?

-2 inches

Step-by-step explanation:

Change in height: -10 inches

Days over which change noticed: 5 days

Change per day: -10÷5= -2 inches

The snowman shrank -2 inches per day.

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

-80x+28y-56 is the correct answer

it is b)

hope this : )

step-by-step explanation: