Answer:
D.3x+y+35
Step-by-step explanation:
Just took test
What do you need help solving?
Answer:
ACB=90-62
ACB=28
Therefore we say CAB is 28.
If I had to guess quickly I would say answer 1. Substitutes and follow/respect PEMDAS.
What is PEMDAS ? Order of operation: parenthesis, exponents, multiplication, division, addition, and subtraction (do them in order )
Answer:
She made the mistake in step 2 when she applied the commutative property. That was unnecessary