3х – бу = 22
у = - 5х + 32

What are the sotions to the quadratic equation 9x^2=4

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Acollection of coins has value of 64 cents. there are two more nickels than dimes and three times as many pennies as dimes in this collection. how many of each kind of coin are in the collection?