Over the course of 87 days about 200,000,000 gallons of crude oil spill into the Gulf of Mexico if the oil spilled at a constant rate each day how many gallons were lost per day

If a || b and e || f , what if the value of y ?

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)