Solve the system of equations. 2x y = 7 5x y = 9

Module 10 coordinate proof using slope and distance answers is quadrilateral abcd a parallelogram? explain how you know.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?