Solution method to use? 11. Generalize Consider the system of equations.
Ax + By = 0
Px + Qy = R
If the system has infinitely many solutions, how
are the coefficients A, B, C, P, Q, and R related?
If the system has no solution, how are the
coefficients related?

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in