Answer:
Step-by-step explanation:
1. (sq root of) a^2 if a>0 => √(a^2) = ±a
2. (sq root of) 36x^2 if a>0 => ±6x
Answer:
C
Step-by-step explanation:
On edg 2020
Answer:
9 dimes and 6 nickles
Step-by-step explanation:
(X+2)(y-5)=0
X+2=0
X=-2
Y-5=0
Y=5
X is horizontal
Y is vertical
Answer: 0.77
Step-by-step explanation:
