Given ABCD is a parallelogram prove angle a is equal to angle see an angle B is equal to angle D

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Which shows how to solve the equation 3/4x=6 for x in one step?

Aline passes through the points (5,4) and (2.1). part a.) what is the slope of the line that passes through these points? show work. part b.) what is the equation of the line that passes through these points. show work. part c.) where does the line intercept on the x& y axis? show work