Answer:
45
Step-by-step explanation:
20 goes into 100 5 times so then you tka e the 9 and x 5 and you get 45
answer : am/b
Step-by-step explanation:
the rate of copying packets = a/b
each packet (a) contains *m* pages
total number of pages in all books together is =a×m
so the rate of copying of pages = a×m/b
Answer:
4
Step-by-step explanation:
A (-7, 8)
-7*4 = -28
8*4 = 32
Hope you could get an idea from here.
Doubt clarification - use comment section.