Answer:
ok
Step-by-step explanation:
X + x + 36 = 90
2x = 54
x = 27 Answer
C is the answer because with this kind of math the answer can be Neg or Postive <span />
6 thirty-sixes -4 thirty-sixes = 2 thirty-sixes
2 thirty-sixes = 2•36 = 72
Answer:
10x²−9x
Step-by-step explanation:
10x²−10x−6+x+6
=10x²−10x−6+x+6
Combine Like Terms:
=10x²−10x−6+x+6
=(10x²)+(−10x+x)+(−6+6)
=10x²−9x
Hope this helps!
