2 years ago

Estimate 68×23 please

Mathematics

1 answer:

bonufazy [111]2 years ago

6 0

I would round 68 to 70 and 23 to 20. Then I would multiply ; 70*20=1400

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lesya [120]

For this case we must solve the following system of equations:

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We clear x of both equations:

$x = -4-3y\\x = -6-5y$

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Answer:

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Answer:

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Step-by-step explanation:

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Read 2 more answers

What is 0.22778 as a percentage

Alexeev081 [22]

Answer:

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Step-by-step explanation:

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