4. the graph of which of the following equations is a straigh line parallel to the graph of y - 2x? b. 2x-2y 2 c. 2x-y- 4 d. 2x ty 2 e x-2y 4 5. an equation of the line that contains the origin and point (1. 2) is

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

step-by-step explanation:

this is not a question

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.