Asked by Help

Determine the sign of the sum of -18+11
A. Positive
B. Negative
C. Zero
Connects academy help quick
Answered by oobleck
since addition is associative,
-18+11 = -7 + -11 + 11 = -7

or, since addition is commutative,
-18+11 = 11-18 = -7
Answered by doge master
so negative
Answered by connexous student
Here's the answers to all 6 questions,
1.B
2.C
3.A
4.B
5.C
6.B
Answered by BEANS
connexous student is right
Answered by Its a WOMAN?!
I also just did it and @connexous student is 100% correct !