Hey guys, Why people use the word hairline to roast so much. Mine looks like the mcdonalds sign :/

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?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6