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aalyn [17]
2 years ago
14

Write the following using algebraic notation, using the letter x for any unknown numbers:

Mathematics
1 answer:
Mnenie [13.5K]2 years ago
6 0

Answer:

\dfrac{x+7}{5}

Step-by-step explanation:

The given statement is "I think of a number, add seven then divide by five".

Let the unknown number be x.

Now, add 7 to the number = x+7

If we divided them by 5, \dfrac{x+7}{5}.

So, the required algebraic notation is  \dfrac{x+7}{5}.

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2

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c=2

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• Manuela has two boxes. The larger of the two boxes has dimensions of 15 cm
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6500 cm^3.

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That would be the volume of the large box - the volume of the cube

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Simplify the expression.<br> 28 + 4<br> 2<br> A. 9<br> B. 11<br> C. 16<br> D. 22
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The weight of a person skin is related to body weight by this equation s=1/16w, where s s skin and w is body weight.
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3 0
3 years ago
Need help w this! will give brainliest and thanks to best answer :o) tysm&lt;3
Montano1993 [528]

Answer:

A. They will pay more with the new price plan.

B. The new price plan would be cheaper.

Step-by-step explanation:

A. They will pay more with the new price plan.

For the current price plan, you would add the $3 rent to the two games (which are $4 each). This basically means:

$3 + $4 + $4 = $11

For the new price plan, you would add the $11 rent to the two games (which are $2 each). This basically means:

$11 + $2 + $2 = $15

Therefore, you pay more for the new price plan.

B. Using similar logic as part A, the current price plan 7 games would cost:

$3 + [7 x ($4)] = $31    (multiply by 7 since they play 7 games)

For the newprice plan, 7 games would cost:

$11 +  [7 x ($2)] = $25    (multiply by 7 since they play 7 games)

Therefore, the new price plan would be cheaper.

Hope this helps :)

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