Which is an equation of the line with slope 1/2 that contains (–4, 7)?

Which expression gives the area of the triangle shown below

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Bugs bunny was 33 meters below ground, digging his way toward pismo beach, when he realized he wanted to be above ground. he turned and dug through the dirt diagonally for 80 meters until he was above ground