Answer:
74 pages/hour
Step-by-step explanation:
The average rate of change is the difference in the numbers of pages divided by the difference in the numbers of hours.
At the end of 3 hours, 90 pages were read.
At he end of 5 hours, 238 pages were read.
Difference in hours: 5 hours - 3 hours = 2 hours.
Difference in pages: 238 pages - 90 pages = 148 pages
The average rate of change is the difference in pages divided by the difference in hours.
average rate of change = (148 pages)/(2 hours) = 74 pages/hour
As a improper fraction, its 127/100
98 - 14x + 1
-14x + (98 + 1)
-14x + 99
Answer: -14x + 99.
Well, they're saying 9 with an exponet of 2 multiplied by something equals 27..... Hmmm.....
