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abruzzese [7]
3 years ago
7

+3c - 7d - 2c + 5d - c + 8d +4c - 6d ______

Mathematics
1 answer:
ollegr [7]3 years ago
3 0
*Hint: You must combine like terms and solve.

3c - 7d - 2c + 5d - c + 8d + 4c - 6d
7c - 3c + 13d - 13d
4c
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Help me plz asap!!!!!!!!!!
mars1129 [50]

Answer:

125

Step-by-step explanation:

8x-41+9x+17=180

17x-24=180

17x=204

x=12

9(12)+17

125

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3 years ago
You are putting together a single elimination tournament. You have 4368 people sign up to compete. How many game will have to be
frosja888 [35]

Answer:

you will have to have 2,184 games to have a winner

Step-by-step explanation:

7 0
4 years ago
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The number of trees in rainforest dcrease each mint by 0.5%
MA_775_DIABLO [31]

Answer:

What is the question you are asking?

3 0
3 years ago
Exponential functions increase rapidly how would you describe the behavior of an inverse function to that
Nady [450]

The exponential functions have the form f(x) = bˣ where b> 0 and b≠0.

Step-by-step explanation:

Exponential function is given in the form of f(x)= bˣ

When working with the inverse of a function, the inputs (x) and outputs(y) exchange their places and the inverse will be the reflection over the identity line y= x

The example of exponential function is the growth of bacteria. If you start with 1 bacterium and it doubles every hour, you will have 2x bacteria after x hours and it is written as f(x) = 2x.  

The exponential function will be bigger than the polynomial and it always have the positive number other than 1 as the base.

The instantaneous rate of change of a quantity with respect to time is proportional to the quantity by itself.

5 0
3 years ago
(8x^3+4x^2+100)/(2x+5)
allochka39001 [22]

Answer:

  • 4x^2-8x+20

Step-by-step explanation:

  • \frac{8x^3+4x^2+100}{2x+5}
  • \frac{8x^3+20x^2-16x^2+100}{2x+5}
  • \frac{4x^2(2x+5)-4(4x^2-25)}{2x+5}
  • \frac{4x^2(2x+5)-4(2x-5)(2x+5)}{2x+5}
  • \frac{(2x+5)(4x^2-4(2x-5))}{2x+5}  
  • 4x^2-4(2x-5)
  • 4x^2-8x+20
8 0
3 years ago
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