Answer:
if you are trying to find the amount of gallons of gas she bought, the answer is 13.
Step-by-step explanation:
100:2000*100 =
(100*100):2000 =
10000:2000 = 5
Expand the brackets.
Add -9x and 5x
Add 4x and 6x on both sides.
Add the like terms.
Divide 12 into both sides.
y=3|3+2|
Hope this helps!
-Payshence