first you divide14 and 5 and you get 2.8 then you turn 2.8 into 2 8/10
2 8/10 is your answer
You use (y2-y1)/(x2-x1) so if you have two points (ex: (1,2) and (2,4)), plug in those number into the formula
(4-2)/(2-1) = 2/1 = 2 so the slope (or instantaneous rate of change) is 2 for those two points<span />
Answer:
27
Step-by-step explanation:
127 decrease to 10 is 27
First part of the speech + the second part = the total time
2.35 minutes + 2.41 minutes = 4.76 minutes
So Felipe’s speech is less than five minutes.
Hope that helps!