I got x equals 3 and for the who equation I got 30, you can see the work in the picture
.8 of a gallon
4/5 =.80
Idk what units you need tho
15.6 - 11.7 = 3.9
3.9 ÷ 15.6 = .25
25% of change
Answer:
Step-by-step explanation:
You need to get the X by itself and the only way to do that is to get rid of the 8. Since the X is being multiplied by the 8 you need to do the opposite and divide to get rid of it. Since you divide one side by 8 you must do it to the other, leaving the answer as 1/8