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4 years ago

Which of the following represents the most accurate estimation of 375+147

1 answer:

3 0

You can round 375 up to 380 (because the ones is 5 or greater). 147 would be rounded to 150. Then add 380 and 150 and that will give you 530. 375+147≈530

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3 years ago

What is -4/5+ 7/15 when you simplify ?

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Step-by-step explanation:

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