Solve the equation.
-3x + 1 + 10x = x + 4

x = 1/2

Step-by-step explanation:

-3x + 1 + 10x = x + 4

Combine like terms

7x+1 = x+4

Subtract x from each side

7x-x+1 = x-x+4

6x+1 =4

Subtract 1 from each side

6x+1-1 = 4-1

6x = 3

Divide each side by 6

6x/6 = 3/6

x = 1/2

the volume is the product of the area of the base, 3x(3x+4), and the height, 3x-1

step-by-step explanation:

13

step-by-step explanation:

divide the cost of the total of sodas you bought by the cost of one soda, for example:

$24.57 divided by $1.89 is 13 which means you bought 13 sodas