The answer for this is 3(k+6)^2 u need to factor this so use magic X
18/7 or 2 4/7 bc 3/7 times 6 is 18/7 or 2 and 4/7
Written out, this would be (x / 7) - 10 < -6
solved, it would be x < 28
L being the length, W being the width.
So:
if the Length is 8cm more than twice the width, we have:
2W+8
so it's:
perimeter of a rectange = 2(2W+8)+2W
You asked me not to simplify it, so that should be your answer.
