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Alexeev081 [22]
3 years ago
9

Two times the sum of half a number and six is four. Find the number.

Mathematics
1 answer:
Natasha2012 [34]3 years ago
7 0

Answer:

The number is -8.

Step-by-step explanation:

2(\frac{1}{2}x + 6)=4\\ \frac{1}{2} x+6=2\\\frac{1}{2} x=-4\\x=-8

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Answer: $12,000

Step-by-step explanation:

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The amount he needs to sell is therefore the amount that has $600 as 5% of it.

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4 0
3 years ago
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