anclardy anclardy
  • 03-11-2021
  • Mathematics
contestada

\Which ratios are equivalent to 7:9?

Respuesta :

jimrgrant1 jimrgrant1
  • 03-11-2021

Answer:

14 : 18

Step-by-step explanation:

Any ratio whose parts are multiples of 7 and 9 are equivalent , so

7 : 9

= 7(2) : 9(2)

= 14 : 18

------------------

7(3) : 9(3)

= 21 : 27

etc

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