1)A rectangular tract of land in Mathville has the dimensions 4x2 + 3x + 12 and 4x – 2. Another rectangular area of a land in Algebratown has dimensions 5x2 + x – 4 and 2x + 1. a)Find the area of each using the box method in terms of x
b)What is the difference between the area of Mathville and the area of Algebratown?
c)What is the difference of the areas if x = 9?

the answer is b

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

25.2

step-by-step explanation:

2+4x6-8/10= 25.2

i use my brain for prombles like this maybe you could try it

step-by-step explanation: