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AleksandrR [38]
3 years ago
8

Simplify the expression: 2b – 5b + 7 + 3b

Mathematics
1 answer:
Leona [35]3 years ago
5 0

Answer:

7

Step-by-step explanation:

2b - 5b is -3b so it leaves the equation with -3b + 7 + 3b

-3b + 3b cancells out to 0 so it leaves the final answer to 7

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Answer:

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Step-by-step explanation:

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FromTheMoon [43]
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Snezhnost [94]

Answer:

A

Step-by-step explanation:

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3 years ago
Chelsey put for $450 into an account with a simple interest rate of 2.5% when she withdrew the money she had earned a total of $
fgiga [73]

Answer:

5.66 years

Step-by-step explanation:

450 x 1.025^(n) = 450 + 67.50

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1.025^(n) =(517.50 / 450)

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Answer:

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Step-by-step explanation:

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