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yanalaym [24]
3 years ago
8

38 plus what makes 223?

Mathematics
2 answers:
Harman [31]3 years ago
4 0
The answer will be 185
Marianna [84]3 years ago
3 0

185+38=223

The answer is 185.

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sophie was 28 years old when daughter Nichole was born. In how many years will Sophie be two years less than still times Nichole
Kamila [148]
It will take 6 years for that to happen. 

You can find this by setting Nichole's age as x and Sophie's age as x + 28 since she will always be 28 years older. 

Now we are looking for a time that Sophie's age is equal to 2 less than 6 times Nichole's age. So we can set up the below equation. 

6(x) - 2 = x + 28
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This let's us know that it needs to be when Nichole is 6, which is 6 years in the future. 
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Answer:

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The quadratic equation with roots a and b is given by:

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So the equation is given by:

\begin{gathered} x^2-(\frac{1}{2}-4)x+(\frac{1}{2})(-4)=0 \\ x^2+\frac{7}{2}x-2=0 \\ 2x^2+7x-4=0 \end{gathered}

The quadratic equation is as shown above.

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What answers are given
3 0
3 years ago
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What is the vertex for y=|x-3|-2
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Answer:

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3 0
3 years ago
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