F(x)=4x-3
g(x)=X^3+2x
Find (gof)(-3)

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet