Question

7th grade math help me pleasee

Answer 1

15 plus -15 plus -20

Explanation:

15 plus -15 equals zero, when we add a the a negative and a positive of the same number it's a zero. And I add -20 to go down instead of subtracting.

~~Hope this helps~~~ :)

Answer 2

Answer: 15 + (-35) = -20

Step-by-step explanation: This is the addition equation for your question.