The equation of line ab is (y−3) = 5 (x − 4). what is the slope of a line perpendicular to line ab?

Ared balloon starts at 7.3 meters off the ground and rises at 2.6 meters per second. a blue balloon starts at 12.4 meters off the ground and rises at 1.5 meters per second. when will the balloons be at the same height?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30