(8 + 16)
8 and 16 have three common factors . . . 2, 4, and 8 .
We can factor any of them out of the problem.
The greatest common factor is 8 . Let's factor that one out.
(8 + 16) = 8 (1 + 2)
Y- intercept =-5
y-y1=m(x-x1)
y-(-1)=4(x-1)
y+1=4(x-1)
y+1=4x-4
y=4x-4-1
y=4x-5
Or
y=4x+b
-1=4(1)+b
-1=4+b
-1-4=b
-5=b. Y-intercept is -5
30=1/2(12)(h)
30=(6)(h)
h=5
