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ad-work [718]
3 years ago
9

Evaluate each expression. 1. 56/b for b=7 2. v+16 for v=9 3.2(4e) for e=5

Mathematics
1 answer:
Firdavs [7]3 years ago
6 0
1. 8
2. 25
3.40
plug in the expressions

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Vadim26 [7]

Answer: 7

Work: So, the goal is to get z alone, so we are going to add 85 on both sides, cancelling on the side it's currently on. So, the new equation is going to be 25z = 175. Then, to get z even more lonely, we are going to divide 25 on both sides, and again cancelling it on the side it's currently on. So, the answer is z = 7. I hope this helps, and Happy Holidays! :)

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I'm really good at graphing and math so anytime you need help tell me.

also there is no coordinate plane....

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Step-by-step explanation:

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Jill invested $20,000 in an account that earned 5.5% annual interest, compounded annually. What is the value of this account aft
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The value of this account in 10 years is given by the formula:

FV = P*(1+r)^t

where FV is the future value in the account after 10 years(to be calculated)

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t is the time horizon in years

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