The larger of two numbers is nine less than four times the smaller number. if the sum od the two numbers is 76, find both numbers

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

What are the soultion(s) to the quadratic equation 40- x^2=0

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10