180 I think not sure if I am right
Answer:
Step-by-step explanation:
You need to make the conversion from miles to feet. Since:
You get:
Convert 22 minutes to hours.
Since:
You get:
Therefore, the time in hours is:
Now you must use the following formula:
Where "V" is the speed, "d" is distance and "t" is time.
You can identify that, in this case:
Therefore, substituting values into the formula, you get:
For this case we have the following expressions:
For
For
For:
For any number, the expressions will be equivalent because
ANswer:
and have the same value for b = 1,2,3
Answer:
6y(1-ysquare)
Step-by-step explanation:
You have to bring out the common multiple