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Fittoniya [83]
2 years ago
9

If x + 2y = 15, what is the value of 3x + 6y/5

Mathematics
2 answers:
Harlamova29_29 [7]2 years ago
6 0

Answer:

9 is the answer.

Step-by-step explanation:

Given:

  • x + 2y = 15

We can tell that '3x + 6y' is basically '15 x 3' because the whole equation has been multiplied by three. Therefore, 3x + 6y must equal 45.

=> 3x + 6y = 45

But we need to divide 45 by 5 to get the solution because the 3x + 6y has also been divided by 5.

=> 45/5

=> 9

Therefore, 9 is the answer.

GeniusUser

RideAnS [48]2 years ago
3 0

Answer:

I <em>think</em><em> </em><em>9</em><em> </em><em>is</em><em> the</em><em> best</em><em> answer</em>

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Step-by-step explanation:

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