Question

I need help with 1-8 and how you got the answers?

Answer 1

Answer: -7

Explanation:

If you count back 8 numbers from 1, you get -7.

0, -1, -2, -3, -4, -5, -6, -7

A trick you could use is subtract 8 from 1 and then make that negative.

8-1 = 7

1-8 = -7