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3241004551 [841]
3 years ago
7

Plz help quick in the question in the pic

Mathematics
2 answers:
yaroslaw [1]3 years ago
8 0

Answer:

The number is 92

Step-by-step explanation:

Let x equal the number

It is tripled

3x

Then it is tripled again

3(3x)

That equals 828

3(3x) = 828

9x =828

Divide each side by 9

9x/9 =828/9

x =92

kaheart [24]3 years ago
8 0

Answer:

<h2>The number is 92</h2>

Step-by-step explanation:

A number tripled and tripled again is 828:

3(3x)=828\\\\(3\cdot3)x=828\\\\9x=828\qquad\text{divide both sides by 9}\\\\x=92\\\\\text{The number is 92}

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Answer:

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Explain how to find the sum −8.46+5.31. a.) Because |−8.46|&gt;|5.31|, subtract |5.31| from |−8.46| and the sign is negative. b.
Amanda [17]

Step-by-step explanation:

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