26 miles per gallon is your answer you divide 208 miles by 8 finding out how many miles per gallon you drive. To check your answer you can multiply 26 times 8 and you get 208 miles.
It is A x= -9 I just did the assignment so yes, this means it is -9 I hope m answer helps you out.
This is much easier to explain with a picture so...
First, simplify the coefficients. Then, simplify the variables. The y's cancel each other out so, you have your answer of -3x
Answer:
1. Four thousand five hundred ten
2. 51.65 rounded to the nearest whole number is 52.
3. 2622 divided by 3 = 874
4.
= 69.4
5. 3/4 x 5 = 3.75 or 
6. (2 x 7) - (2 x 5) = 4
7. The area is 
8. 70 - (20-13) would probably work
Please give my brainliest if I helped!