For this case we must solve the following proportion:

Multiplying by 5 on both sides of the equation we have:

Subtracting 2 from both sides of the equation:

ANswer:

12m-32=-80
12m=-80+32
12m=-48
m=-4
ANSWER
x = -1
x= 1
x = 3
Step-by-step explanation:
the answer is this
The perimeter is 36 and the area is 46