454 divided by 11.35 = 40
Hope this helps!
I think that it is saying that 8:15-8:45 is 7.5 miles right? Then 8- 8:15 is 4.5 and you are trying to find the average of an HOUR.
So in order to get an hour you need 15 more mins. Which is 4.5 miles
according to the chart. (8-8:15). So 4.5+4.5+7.5=16.5. Divided by three
is 5.5 miles per hour. I'm not sure but this is what I would do.
Answer:
They are related because they both compare numbers.
Step-by-step explanation:
You would keep the 2 hour for the whole number of the mixed number and then, make the minutes (15) as a fraction with 60, and divide them both by 20. that is just for the mixed number.
We are firstly gonna start with simplifying the expression.
1) So we have a 5n and a - 5n and if we add it together, we get nothing. So it is now -mp + pn or pn - mp
2) Now there is a p in the expression so we can multiply n and -m by p. Now have p(n-m)
So the answer is p(n-m)
⭐ Answered by Foxzy0⭐
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