Answer:
4(p+r) = q
Step-by-step explanation:
p = q/4 -r
Add r to each side
p+r = q/4 -r+r
p+r = q/4
Multiply each side by 4
4(p+r) = q/4*4
it will take 7 nights
(x + 2)^2 + (y + 2)^2 = 16
ill help
2.9
