Tell whether each ordered pair is a solution of 3x-5y=15. a. (-2,-4) b. (0,-3) ,9) d. (-5,-6) e. (-10,-9) f. (-4,-5.4)

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)