It would be a 50% increase.
50% of 8000 is 4000.
4000+8000 = 12000
Factor out 18.
The factors for 18 are as listed:
1, 2, 3, 6, 9, 18
Now factor out 30.
The factors for 30 are as listed:
1, 2, 3, 5, 6, 10, 15, 30
Now look at the factors that are both factors for 18 and 30.
So, the common factors are 2, 3, and 6.
It is: No, he is not correct and the correct solution is 10r +10
-2r-5a+12r+10+5a
-5a+10r+10+5a
10r+10
Answer:
12 miles
Step-by-step explanation:
The problem above is related to the topic on "Equivalent Ratios." The missing term above is <em>"the number of miles that the vehicle can travel per gallon of gasoline."</em> In order to find this term, you have to use the "cross products."
Let n be the missing term.
x n =
x 1 gallon
- n =
÷ ![\frac{9}{8}](https://tex.z-dn.net/?f=%5Cfrac%7B9%7D%7B8%7D)
- n =
x ![\frac{8}{9}](https://tex.z-dn.net/?f=%5Cfrac%7B8%7D%7B9%7D)
Therefore, the vehicle can travel 12 miles per gallon of gasoline.
Answer:
186
Step-by-step explanation: