(13x+2)+(5x+24)+(7x+7)+(8x-3)=360
X=

x=10

Step-by-step explanation:

group like terms

13x+5x+7x+8x+24+7+2+-3=360

33x+30=360

33×=360-30

33x=330

divide both sides by 33

x=10

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

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