Analecia10 Analecia10

17-11-2020
Mathematics

contestada

While sitting in the quad on central campus, I counted 9 students riding 2-wheeled mopeds or 3-wheeled scooters, which made a total of 21 wheels. How many mopeds and how many scooters passed by me?

Respuesta :

augustrwilson augustrwilson

17-11-2020

Answer:

9+12=21

hope this helps!!

Step-by-step explanation:

mopeds; 3x3=9 + scotters 6x2=12

hope this helps!!

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