Area= l*b
0.8=3.2*x
0.8/3.2=x
x=0.25 units
There's nothing to multiply. However, you can factor it to get (x + 4)(x - 4).
Do you want the equation of the line given the slope and a point it goes through?
y - y1 = m (x - x1)
y - 16.5 = 1.75 (x - 10)
y - 16.5 = 1.75x -17.5
y = 1.75x - 1
C. 5/2, 3 this is the answer
