Simplify the following expression. (47x + 47) - (18x - 21)

Mr. vasquez determines that the area of a bathroom is in his house is 25 square feet less than one-fifth of the area of the living room if the bathroom measures 35 square feet what is the area of the living room

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12

The result of which expression will best estimate the actual product of (-4/5) x (3/5) x (-6/7) x (5/6) (i need an expression not an answer)