Helen needs 6 pints of water for her lemonade. How many gallons does she need

0.75 gal

Step-by-step explanation:

Example:To convert pints to gallons use the following steps:

Step 1:

Remember that:

1 pint = 0.125 gallons

Step 2:

Let's pretend you want to convert 10 pints to gallons. All you'd have to do is multiply the number of pints you have by 0.125 as follows:

10 pints x 0.125 gallons/pint

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x