HomeworkHw
HomeworkHw HomeworkHw
  • 24-02-2017
  • Mathematics
contestada

0.3r=2.1. whats the solution

Respuesta :

hayszbb
hayszbb hayszbb
  • 24-02-2017
In order to find "r", you need to isolate it. So in order to isolate it, you do the inverse operation. In this case, it would be division because 0.3 is being multiplied by "r". So you divide by 0.3 on both sides to get 7. 
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janaejackson38 janaejackson38
  • 26-05-2021

Answer:

r=7

Step-by-step explanation:

2.1 / 0.3 = 7

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