averyvaughn0 averyvaughn0

15-01-2020
Mathematics

contestada

Marshall can make 6 necklaces every hour. Yolanda can make 3 times that many every hour. How many hours would it take them to make 48 necklaces?

Respuesta :

ledwards929 ledwards929

15-01-2020

Marshall- 8 hours because 8•6=48
Yolanda- 3 hours because 6•3=18
18•2= 36 18•3=54

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