A few days ago
I need help with an Algebra problem!?
What is:
(3-8) – (-15+19) ?
I think it’s -9, but my mom thinks it’s -1. Are we both wrong? is one of us wrong?
Top 4 Answers
A few days ago
Favorite Answer
(3 — 8) — ( — 15 + 19)
= ( — 5) — ( 4 )
= — 5 — 4
= — (5 + 4)
= — 9
daughter can correct her mom.
2
A few days ago
(3-8)-(-15+19)
(-5)-(4)
(-9)you have the right answer your mom might of looked at like this
(3-8)-(-15+19)
(-5)+(4)
that is how she got -1 but you were right and if you aren’t sure next time you just solve it backwards start with answer and work your way back.
0
A few days ago
You are Correct, its -9
0
A few days ago
oh that’s easy the answer is -9. so you are right. Great job!!!!! good luck with everything else. ask anytime.
0
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