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2 years ago

9(9x+2y-6) Please help

Mathematics

1 answer:

leva [86]2 years ago

4 0

Use distributive property. Multiply 9 by 9x first to get 81x.
Next, multiply 9 by 2y to get 18y.
Now you have 81x + 18y - 6.
Since the problem says to write an equivalent expression, that is your answer.

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What two whole numbers is 29−−√ between?: 3 and 4 4 and 5 5 and 6 6 and 7

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The two whole numbers are 5 and 6 ⇒ 3rd answer

Step-by-step explanation:

To prove that a square root number lies between which two consecutive integers do that

Find a square number less than the number under the root
Find a square number greater than the number under the root
Find the square root of the square numbers, they will be the two integers that the root lies between them

∵ The number is $\sqrt{29}$

- Find a square number less than 29

∵ 25 is a square number

∵ 25 is less than 29

- Find a square number greater than 29

∵ 36 is a square number

∵ 36 is greater than 29

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- Take √ for each number

∴ $\sqrt{25}$ < $\sqrt{29}$ < $\sqrt{36}$

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Learn more:

You can learn more about the numbers in brainly.com/question/9621364

#LearnwithBrainly

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4 years ago

Viktor [21]

There’s my answer. I hope u enjoy ir

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3 years ago