Divide both sides of the equation by 0.1 which leaves you with
n = 89.9/0.1 = 899
Answer:
-9xy (xy+xy)-3
Step-by-step explanation:
Answer:
-9 and 2
Step-by-step explanation:
-9 x 2
Answer:
I think it is C
Step-by-step explanation:
If I'm wrong try B
Answer:
Step-by-step explanation:
new length=15+x
width=19+x
then area=(15+x)×(19+x)=285+15x+19x+x²=x²+34x+285 ft²
original area=15×19=285 ft²
then 285+98=x²+34x+285
or
x²+34x-98=0
x²+34x+17²=98+17²
(x+17)²=98+289=387
x+17=√387=3√43
x=3√43-17 ft
