AaryahiP329884 AaryahiP329884
  • 04-11-2022
  • Mathematics
contestada

John sent 45 text messages in 9 minuites what's the unit rate?

Respuesta :

EliskaJ656743 EliskaJ656743
  • 04-11-2022

Answer:

5 messages/minute

Explanation:

If John sent 45 text messages in 9 minuites, the unit rate will be the amount of text messages sent in a minute

This can be expressed as;

45 text messages = 9minutes

x = 1 minute

where x is the unit rate

Cross multiply

9x = 45 * 1

9x = 45

x = 45/9

x = 5 messages/minute

Hence the unit rate is 5 messages/minute

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