If 2 1/2 gallons of gas cost $7.50, then how much would 1 1.2 gallons cost

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field