Answer:
21 miles/gallon
Step-by-step explanation:
To find his mileage in miles/gallon, divide the number of miles by the number of gallons.
315/15
= 21
= 21 miles/gallon
For this case, we must find the quotient of
divided by
, to verify if Tina was correct.
So:

So, Tina was wrong, she had to divide by 3x.
Answer:
Option B
square root of 16 would be 4
4 x 4 = 16
Please provide more information. This question is not able to be answered with the information provided. Try giving the full problem!
I believe it is 3. since it touches the x-axis in three areas