Estimate each quotient by first rounding each number to the nearest ten.
then find the actual answer by long division.
a) 87 ÷ 9 b) 78 ÷ 8 c) 91 ÷ 8 d) 126 ÷ 9

Which expression is the factored from of 2/3x + 4?asap

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.