Answer:
15x
Step-by-step explanation:
9x+5x-1÷(x+1)
9x+5x-1÷1x
gzgkvxgujdruutdtuhfdykjzfuk
6
possible combination = 3 x 2 = 6
600 sq in
the slope is 3/5
and if you want the y intercept it's 4