if a, b are the roots of the equation 5x²-6x+3=0 form a quadratic equations whose roots are a³b, ab³

Which equation results from adding the equations in this system? x+6y=9 and -x+2y=-15

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?