aliciaeversole2024 aliciaeversole2024
  • 17-02-2021
  • Mathematics
contestada

Solve each proportion 2/r=12/18

Respuesta :

mberisso
mberisso mberisso
  • 17-02-2021

Answer:

r = 3

Step-by-step explanation:

starting with

2 / r = 12 / 18. we cross multiply

18 * 2 = 12 * r

36 = 12 * r

and divide by 12 to isolate "r"

36 / 12 = r

Then r = 3

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Аноним Аноним
  • 17-02-2021
i was going to answer but so
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