It is 3.6 miles from steves house to the skating rink.estimate the distance from steves house to the skating rink

Mathematics

1 answer:

Rus_ich [418]3 years ago

6 0

3.6 miles
If you already know the distance why would you estimate?

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Paul needs to invest $10000 at 6% interest and $30000 at 10% interest to make a total of 9% return on his $40000.

Explanation

Suppose, the amount of money at 6% interest is $x$

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His intent is to earn 9% interest on his $40000 investment. So, the equation will be......

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4 miles per hour
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answer
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\end{array}
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