Step-by-step explanation:
open brackets
5z+20-13=2z+19
5z+7=2z+19
3z=12
z=4
P = 2l + 2w
p - 2w = 2l
l = p-2w/2
It would be the third response
That is 6x^2
Both x and 6x^2 will divide into 6x^2
<span>5+x+(−2)=−8
5 + x - 2 = -8
x + 3 = -8
x = -11</span>
