Am i right, is that how you should set it up. ik the answer but need with the equation.

If lmn=xyz, which congruences are true by cpctc? check all that apply

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?