Hey!
We can use long division to solve this,
Let's write it.

Then, divide

by

to get

.

Multiply the quotient by the divisor...

Subtract

from

.

As you can see, our answer using long division would be 3 with a remainder of 4.
Thanks!
-TetraFish
Given:
<span>26 miles per gallon
Distance to the tournament=d
Total distance: =d•2=2d
Amount of gas Julie needs to buy: g
g = 2d miles / 26 miles per gallon
Let us assume that d = 50
g = 2(50) miles / 26 miles per gallon
g = 100 miles / 26 miles per gallon
g = 3.85 gallon
</span>
Step-by-step explanation:
6r + 7 = 13 + 7r
6r - 7r = 13 - 7
-1r = 6
r = 6/-1
r = -6
Hey there! The sentence is h + 240 = 18