3 years ago

3 more than twice a number is 15 what is the number

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

6 0

2x+3=15

2(6)+3=15
12+3=15 ✅

vredina [299]3 years ago

4 0

The number is 6 for this

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2 years ago

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2 years ago

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3 years ago

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Mumz [18]

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Let's see what to do buddy...

Step-by-step explanation:

$2 \frac{3}{5} miles = \frac{10}{5} + \frac{3}{5} \: miles = \frac{13}{5} \: miles \\$

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_________________________________

Sarah lives 1/2 as long as Michael.

So the distance from the school of where Sarah's house located is 1/2 distance from the school of where Michael's house located.

Which means :

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And we're done.

Thanks for watching buddy good luck.

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