Ty=x 9
Malcolm=x+2 11
fred=2x+4 22
x+x+2+2x+4=42
4x+6=42
-6 -6
4x=36
36÷4
x=9
Answer:
if we are finding the perimeter it would be x = 24
but if it is area it would be x = 480
Step-by-step explanation:
2x + 7 = 3
2x = 3 - 7
2x = -5
x = -5/2
<span>6(2*144) + 6(2*12.5) + 3(144) = 2310</span>
