Question

I NEED HELP! this is the problem. The area of the trapezoid is 3/4x - 1/4 square centimeters. write two different pairs of expressions that represent possible lengths of the bases

Answer 1

Explanation:

The area of a trapezoid is A=(a+b/2)*h

So if you plug in what you know
3/4x-1/4 = (a+b/2)h

You would need the height but if you do have the height you can plug that in then just add a and b together as one variable so you can make a pair that equals that.