Find the value of x the in the triangle shown below

x = 30°

Step-by-step explanation:

All three angles of a triangle must add up to 180°.

53 + 97 + x = 180

150 + x = 180

x = 30

I hope this was helpful to you. If it was, please feel free to rate and give thanks to this answer. Have a beautiful day!

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