A rectangular garage is 15 yards long and 6 yards wide. It costs $8.00 per square yard to put in a new concrete floor. How much would it cost to put a new concrete floor in the garage?

What are the sotions to the quadratic equation 9x^2=4

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39