Graph the solution set of the system of inequalities or indicate that the system has no solution. x^2 + y^2 ≤ 49 5x + 4y ≤ 20

10% of 1,900,000. show me how you got the answer

Which of the following contains a variable?

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?