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skelet666 [1.2K]
3 years ago
5

Equivalent expression with fewer terms to 5+2x+7+4x ??

Mathematics
2 answers:
Reptile [31]3 years ago
8 0

Answer: 12+6x

Step-by-step explanation:

add like terms

EastWind [94]3 years ago
7 0

Answer:

12+6x

Step-by-step explanation:

5+2=7

2x+4x=6x

Plug the two expressions together and you will have 12+6x

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Answer:

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Step-by-step explanation:

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Sammy wants to deposit into a 7% annual simple interest account she will also deposit twice as much in a certificate of deposit
antiseptic1488 [7]

Answer: $2294 should be invested in the simple interest account while $4588 should be invested in the certificate of deposit.

Step-by-step explanation:

Let x represent the amount that he would deposit in the simple interest account.

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Interest from the simple interest account would be 7%. This mean that the interest would be 7/100 × x = $0.07x

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4 0
3 years ago
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IRINA_888 [86]

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Step-by-step explanation:

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3 years ago
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