Hindi ko po maintindihan Ang question nyo
7 - 2 = 5
-20 + 11 = -9
slope is 5/-9 or -5/9
(5 right / 9 down)
Answer:
35
Step-by-step explanation:
It’s a 90 degree angle. 3x35=105 and 105-15=90
To work out how long each student will take:
Alex:
60 pages / 12 pages = 5 lots of 12 pages
5 lots multiplied by 10 mins = 50 mins
It will take Alex 50 minutes to finish the book
Jenna:
60 pages / 15 pages = 4 lots of 15 pages
4 lots multiplied by 12 mins = 48 mins
It will take Jenna 48 minutes to finish the book
Therefor Jenna will finish the book first