P = 2l + 2w
p - 2w = 2l
l = p-2w/2
It would be the third response
A=+ or - 5 bc -5x-5 or 5x5 equals to 25
X = 15
X + 90 = 7x
X = 7x - 90
X - 7x = -90
-6x = 90
Divide both sides by -6
X = 15
Answer:
Step-by-step explanation:
$12(20b/$48)=5b
Answer:
Step-by-step explanation:
jest mutply it
