Respuesta :

Yasaswipyakurel4

Answer:

Step-by-step explanation:

I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me....

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Answer:

3

Step-by-step explanation:

210=60(1)+50y

210=60+50y

-60  -60

150=50y

divide

y=3