What’s the solution for the system? use the substitution y-2x=8 16+4x=2y

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

Question 13 (1 point) jerome is starting a new job. his contract states he will earn $42,000 the first year, and will get a 4% raise per year. which function s(x) represents jerome's salary after a certain number of years, x?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4