If x+4/4=y+7/7, then x/4= blank
y-3
y+3
y/4
y/7

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

Find the average rate of change for the given function drom x=1 to x=2