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valentina_108 [34]
3 years ago
8

What is: 1/4 (q-12) + 1/4 (q-4) simplified??

Mathematics
1 answer:
Alexandra [31]3 years ago
4 0

Answer: -b - 9

Step-by-step explanation:

First, since the a cancel eachother out we are left with (4-b) + (-6-7)

Second, you want to add the -6 and -7 to get -13, so (4-b) - 13

Finally, add the 4 to the negative 13 to get (-b - 9)

Hope this helps.

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Ms. Hagan invested twice as much money in an account that pays 7% interest as she did in an account that pays 6% in interest. He
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Answer: She invested $5000 in an account that pays 6% interest and $10000 in an account that pays 7% interest.

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Let P be the initial amount she invested in an account that pays 6% interest.

Then, amount invested in other account = 2P

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After one year, for the first account,

Interest = P(0.06)(1)  = 0.06P

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Total interest = 0.06P+0.14P=1000

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