A is the set of integers between -2 and 2 , B is the set of natural numbers less than 3. Define R : A → B by R = {(x, y) : x∈ A, y ∈ B and x

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

Yo need asap pls ! markin da brainiest too !