3х - 2 = 4 - x
pleaseee answer this is due in 20 minutes

Step-by-step explanation:

3x-2=4-x

3x+x=4+2

4x=6

x=6

4

x=3

2

hope it helps.

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