2 years ago

Mr. Johnson has 4 daughters. Each of his daughters has a brother. How many children does mr. Johnson have?.

Mathematics

1 answer:

777dan777 [17]2 years ago

5 0

Answer:

Step-by-step explanation:

hope this helps ;)

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Sherrie invested some money at 6% interest. Sherrie also invested $249 more than 4 times that amount at 12%. How much is investe

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Answer:

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Step-by-step explanation:

Let x represent the amount invested at 6%. Then the amount invested at 12% is 4x+249. Sherrie's interest is ...

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