Which of the solution sets is all real numbers? |x|=-1
Ixl<-1
Ix|>-1

there hope it helps Is (5, 1) a solution to this system of inequalities?

x + 8y < 20

2x + 6y < 16 )=

Step-by-step explanation:

3/6   and 9/18

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