Simplify.

4x/5+x/6x/x+2

enter your answer in the box.

4x÷(5+x)÷ [6x÷(x+2)]= 4x × (x+2) ÷ [(5+x)(6x)]

= 2×(x+2) ÷ [3(5+x)]

= 2x+4/3x+15

= 2(x+2)/3(x+5)

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

how am i supposed to answer

step-by-step explanation: