Respuesta :

12 yards= 36 feet
1 yard= 3 feet

36:20= 18:10= 9:5

the answer to the question is 9:5

Answer:

9:5

Step-by-step explanation:

We need the units to be the same

1 yd = 3 ft

12 yds * 3ft/1yd = 36 ft

36 ft :20 ft

Divid both by 4

36/4 : 20/4

9 : 5

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