The ratio of dogs to sheep in a field is 3:7. If there are 210 animals in the field, how many dogs are there? How many sheep?

i need and answer

Respuesta :

Answer:

63 dogs and 147 sheep

Step-by-step explanation:

3u + 7u = 210

1u = 210/10 = 21

dogs = 3u = 21 * 3 = 63

sheep = 7u = 21 * 7 = 147

63 dogs
147 sheeps

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