Answer:
twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2
Math-way.com will help you with this problem
Answer:
The slope is -5/4.
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-7-8)/(5-(-7))
m=-15/(5+7)
m=-15/12
simplify
m=-5/4
I basically pick a couple random numbers for both variables and plug them in to see if they are true.