A Chinese restaurant has a large goldfish pond suppose that an inlet pipe and a hose together can fill the pond in 6 hours the inlet pipe alone can complete the job in one hour less time than the hose alone find the time that the hose can complete the job alone and the time the inlet pipe can complete the job alone

the answer is ! ?

graphs that are inverses of each other are graphs where their slopes are reciprocals of each other for example say you have an original equation of y=2x. the inverse of that graph would be y=-1/2(x). also when you see a graph where the original and the inverse is graphed the angle around intersection is 90 degrees.