Anyone else an edg student? comment if u are

Solve: 3x+y=6 4x-2y=18 show all work !

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0