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Sholpan [36]
3 years ago
9

Where do I put the parentheses in 15-3x4+9=12

Mathematics
2 answers:
Nadusha1986 [10]3 years ago
7 0

Answer:

It varies but this is one example

15 - (3 x 4) + 9 = 12

plz mark as brainliest

aivan3 [116]3 years ago
6 0

Answer:

That depends on which operations you want to do first. The order of operations affect to outcome of the equation.

In this case:

15 - (3 x 4) + 9 = 12

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Answer must be in fraction form
Damm [24]

Answer:

-7/18

Step-by-step explanation:

To multiply fractions, you just multiply the top number by the top number and the bottom number by the bottom number. Also, you have to watch the sign.

In this case, we have a positive fraction multiplied by a negative fraction, meaning that our answer must be negative.

So we have- 2x7 / 4x9.

This is simplified to be- 14/36, or 7/18.

However, the answer is actually -7/18, since the number must be negative.

Let me know if this helps.

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2 years ago
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((7

Step-by-step explanation:

3 0
3 years ago
Make x the subject of y = 4x + 1<br>You may use the flowchart to help you if you wish.<br>X<br>y​
Paha777 [63]

Step-by-step explanation:

y = 4x+1

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5 0
3 years ago
How to find two different ways to find the new value after the original value is increased by 30%
maria [59]

The new value after the original value is increased by 30% is 1.3 times the original value.

<h3>Percentage</h3>

Percentage is used to express a fraction number or decimal in fraction of hundred. It is given by:

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The new value after the original value is increased by 30% is 1.3 times the original value.

Find out more on Percentage at: brainly.com/question/24304697

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What is the prime factorization of 32?
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You could’ve just looked it up

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