Does the equation 7y = 2x represent a direct variation?
If so, what is the constant of variation?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

5x−4≥12 or 12x+5≤−4 can you with this problem

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.