The answer is 1 because 1x7=+7
Answer:
I just FINISHED THESE QUESTIONS
Step-by-step explanation:
but which plot
the expression is 27a^3 or (3a)^3
Answer:
-25-5x-5y
Step-by-step explanation:
Answer: Speed in miles per hour is 45 mph.
Step-by-step explanation:
Since we have given that
Distance covered = 15 miles
Time taken to cover the above mentioned distance = 20 minutes
We need to calculate the speed in miles per hour ,
As we know the formula for " Speed " i.e.

Now, we will put the value of distance and time in the above formula:

Hence, Speed in miles per hour is 45 mph.