First 10 didgts of pi

Factor the expression using gcf 9b+45

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?