(6r - 2) + (3r + 1) steps pls

(

6 − 2 ) + ( 3 + 1 ) 6 − 2 + 3 +1

Step-by-step explanation:

Add the numbers

Combine like terms

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2