3 years ago

Solve 20x5y=15 for y

Mathematics

1 answer:

expeople1 [14]3 years ago

8 0

Answer:

Step-by-step explanation:

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Read 2 more answers

There are 75 boys, 60 girls and 15 teachers at a kindergarten.

zalisa [80]

Answer:

boys:girls:teachers

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Step-by-step explanation:

75 boys, 60 girls and 15 teachers

boys:girls:teachers

75 : 60 :15

Divide each term by 15

75 /15 : 60/15 :15/15

5 : 4 :1

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3 years ago

Solve 20x5y=15 for y​

Solve 20x5y=15 for y