Given g(x) = 8x – 7 find x if g(x) = 25

Hey there!!

Given:

g(x) = 8x - 7

Given that g(x) is 25.

Hence,

... 25 = 8x - 7

Let's add 7 on both sides:

... 25 + 7 = 8x

... 32 = 8x

Let's now divide both sides by 8.

... x = 32/8

... x = 4

Hence, the answer is 4.

Hope my answer helps!

Happy Thanksgiving! :)

what is the question here

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