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Verdich [7]
4 years ago
13

Simplify this expression: 4p + 9 + (–7p) + 2 = ?

Mathematics
1 answer:
frozen [14]4 years ago
5 0
C. -3p+11            All you have to do is simplify like terms, so you put together    4p+(-7p) which comes out to -3p. then you add the rest, 9+2, and get 11. so your answer is -3p+11
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Ayyyyyyyy help me even if u can only help with 1 answer it wud be appreciated
Lisa [10]

Answer:

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Step-by-step explanation:

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Answer:

x= 10

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Read 2 more answers
What would a piece 430 feet 3 inches cost if you get a 10% discount for the larger volume? A piece of wire cable 180 ½ feet long
alexgriva [62]
To get the answer to this question you would have to multiply these numbers.
The normal price appears to be 65.95 for 180.5 feet. 
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This divides out to become 2.39027778.
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3 0
3 years ago
Is 4/5 less than greater than or equal to 3/4
ryzh [129]
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8 0
3 years ago
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How much money should be deposited today in an account that earns 6% compounded monthly so that it will accumulate to $1000000 (
aleksandr82 [10.1K]

Answer:

The principal investment required to get  a total amount of $ 1,000,000.00  from compound interest at a rate of 6% per year  compounded 12 times per year  over 45 years  is $ 67,659.17.

Step-by-step explanation:

Given

  • Accrued Amount A = $1000000
  • Interest rate r = 6% = 0.06
  • Time period t = 45 years
  • Compounded monthly n = 12

To determine:

  • Principle amount P = ?

Using the formula

A\:=\:P\left(1\:+\:\frac{r}{n}\right)^{nt}

P\:=\frac{A}{\left(1\:+\:\frac{r}{n}\right)^{nt}}

substituting A = 1000000, r =  0.06, t = 45, and n = 12

P\:=\frac{1000000}{\left(1\:+\:\frac{0.06}{12}\right)^{12\cdot 45}}\:

    =\frac{1000000}{1.005^{540}}

P = 67659.17 $

Therefore, the principal investment required to get  a total amount of $ 1,000,000.00  from compound interest at a rate of 6% per year  compounded 12 times per year  over 45 years  is $ 67,659.17.

7 0
3 years ago
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