Just set up an equation:
area = width * length
75 = 5 * (3x+2)
. . .
I need assisatnce with this. I do not want the answer I just want some guidence on how I should start it.
The width of a rectangle is 5 ft, its length is (3x+2) ft, and its area is 75 ft². Find x
2 answers
That's what I thought but what about the 75 being squared does that make a difference?
4 answers