1. Below is Amie’s work for a homework problem. Her teacher marked her problem as incorrect. You will need to correct her mistake and explain what she did wrong. 18-(-13)= 5

What is the correct answer to the problem above?

Explain what she did wrong and how to fix.

(Math Integers) Show work please thank you!

18-(-13)=31

Step-by-step explanation:

Since -13 is a negative number, you add 13 instead of subtracting 13.

I didn't explain it very well but I hope it helps.

except a rational number. : )

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!