3 years ago

8. If you add one fifth of a number to that number itself, you get 42. What is the number?

Mathematics

1 answer:

anzhelika [568]3 years ago

6 0

Answer:

Be quiet

Step-by-step explanation:

Stop annoying people and go get a job

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Answer:

Step-by-step explanation:

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For b, we can use the Pythagorean theorem:

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