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
a/b=c
you gonna cross multiple.
so, b multiple by c=a
bc=a
then you divide it by c
so the answer will be b=a/c
Answer: J. for people in Ed or y = -3,000x + 15,000
Step-by-step explanation:
Answer:
I'll give you the answers for 1 - 5: 1). 24, 2).19, 3)10, 4)13, 5)-17
Step-by-step explanation:
You simply substitute the corresponding values for the corresponding function:
f(6) if f(x) = 4x so, f(6) = 4(6) = 24
Another example:
f(5) if f(x) = 3x - 2 so, f(5) = 3(5) - 2 = 15 - 2 = 13
