3 years ago

What two numbers have a sum of 217 and a difference of 85 ?

2 answers:

8 0

Using +, or times or what?

8 0

First number is 66 and the second is 151

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GrogVix [38]

Answer: the last one

Step-by-step explanation:

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wariber [46]

3 over 8 plus 2 over 3 plus 1 over 3 = 11 over 8 or 1.375

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Neko [114]

The diameter of a circle passes through the middle

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inysia [295]

This basically says all the steps ! If you have any questions just tell me :)

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Verizon [17]

$\displaystyle\sqrt[3]{4 - \frac{x^2}{3}} = -2 \\\\ 4-\dfrac{x^2}{3}=-8\\\\ 12-x^2=-24\\\\ x^2=36\\\\ x=6 \vee x=-6\\\\ 6-(-6)=6+6=12$

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4 years ago