450/15 = 30 mpg -- Adam's
416/13 = 32 mpg -- Kenny's
Kenny is going to get the better gas mileage at 32 mpg (miles per gallon)
Add 10 to both sides. X is 2. A.
Search on google “how do I do translation” an it depends on the subject.
For number 1 and 2 you are correct but I'm not sure for number 3
C. h=V/B to solve for this you need to get the variable h by itself and since h is being multiplied to B you use the opposite operation of division by divide both sides by B. Then you have h solved for h=V/B
