What is the value of n? 9×27+2×31-28=

Solve the inequality and graph 6j - 7 < 5

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

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?