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3 years ago

Jim is twice Sharon's age together their ages add up to 27. how old is each person?

Mathematics

2 answers:

Georgia [21]3 years ago

7 0

Answer:

Jim is 18. Sharon is 9.

Step-by-step explanation:

9+9=18

18+9=27

shusha [124]3 years ago

4 0

Answer:

Jim is 18, Sharon is 9.

Step-by-step explanation:

Sharon has to be 9. Two times 9 is 18, then add 9 to it for sharons age, and you get 27. hope this helps :)

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I'm trying to evaluate and solve this quadratic function and I get so lost on word problems I will include a picture

SashulF [63]

Given:

The Revenue function R(x):

$R(x)\text{ = 550x}$

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Solution

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$\begin{gathered} P(x)\text{ = R(x) - C(x)} \\ =550x-(1240+2x^2) \\ =550x-1240-2x^2 \end{gathered}$

2. The vertical intercept of P(x) can be obtained by substituting x =0 into P(x)

$\begin{gathered} P(x)=550x-1240-2x^2 \\ P(0)\text{ = 0 -1240 -0} \\ P(0)\text{ = -1240} \end{gathered}$

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1 year ago

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poizon [28]

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Step-by-step explanation:

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3 years ago

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hichkok12 [17]

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Step-by-step explanation:

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Step-by-step explanation:

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ikadub [295]

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2 years ago

Jim is twice Sharon's age together their ages add up to 27. how old is each person?​

Jim is twice Sharon's age together their ages add up to 27. how old is each person?