Can sombody convert these equations in y=mx+b form? THANKS!
2x+y=4
Y = 1/2 x -1

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it