X/6+y/15=4,x/3-y/12=19/14

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation:

wedfghjkl;

tyuiop[]ghjkl;

step-by-step explanatio89

it’s the first one your welcome