The record high temperature on january 15 is 41°f. the record low temperature on that day is -16°f. what is the difference in the record temperatures?

Hi!

We will find the difference in the record temperatures by subtracting the maximum temperature with the minimum temperature, like this:

41 - (-16) = 41 + 16 = 57

The difference in the record temperatures is 57 degrees.

Hope this helps!

8(-10x+3.5y-7)

8×-10x + 8×3.5y + 8×-7

-80x + 28y - 56

therefore

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

1) is right

step-by-step explanation: