It is m + 9 because if we let m = 60 and the lest was 9 minutes longer than m, the test would be 69 minutes long. Therefore the answer is m + 9
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
Answer:
-2/4
Step-by-step explanation:
rise over run down 2, -2 run we ran 4 +4
Do a ratio problem:
42/60=x/320
x= 224 students ride the bus to school
You would do 120/300 = p/100 and you would get 40%
