Half of 20 the line is in the middle of the triangle
A 9/24 & 16/24
b 72/108 & 36/108 or 12/27 & 9/27
c 10/50 & 30/50 or 5/25 &15/25
d 15/3 & 6/3
We assume w is the number of <em>inches</em> of width (as opposed to <em>feet</em> or some other measure). The length is 7 inches more than the width, so is w+7. The area is the product of these dimensions, and the problem statement tells us that area is greater than 375 in².
... w(w+7) > 375 . . . . . the inequality that can be used to find dimensions
Download an app called photomath, it will really help.tell me how it went after!
