Parentheses!! Don’t forget PEMDAS! (Parentheses, exponents, multiplication, division, addition, subtraction)
Answer:
19xy + 16z
Step-by-step explanation:
combine like terms
7xy +1 2xy= 19xy
8z - 2z + 10z = 16z
Answer:
Answer is below
Step-by-step explanation:
Add 9 to both sides.

Divide both sides by 6

Answer:
A. is the answer hop was this helps I did that problem
X^2 = 16
x = 4
x = -4
good luck :)