Select all the correct systems of equations.
which systems of equations have infinite solutions?

Recall the definition of a polynomial expression. find two polynomial expressions whose quotient, when simplified,is. use that division problem to determine whether polynomials are closed under division. then describe how theother three operations-addition, subtraction, and multiplication-are different from division of polynomials.

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12