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statuscvo [17]
3 years ago
12

How many variables can there be ?

Mathematics
1 answer:
Yakvenalex [24]3 years ago
5 0

Answer:

Step-by-step explanation:I am pretty sure that there can be as much as possible depending on how it is written in the word problem.

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5/x^2-5x - x/5x-25 simplify
Debora [2.8K]
\bf \cfrac{5}{x^2-5x}-\cfrac{x}{5x-25}\implies \cfrac{5}{x(x-5)}-\cfrac{x}{5(x-5)}\impliedby \stackrel{LCD}{5x(x-5)}
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\cfrac{25-x^2}{5x(x-5)}\implies \cfrac{5^2-x^2}{5x(x-5)}\implies \cfrac{\stackrel{\textit{difference of squares}}{(5-x)(5+x)}}{5x(x-5)}
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The length of a rectangle is three times its width. If the perimeter is at most 112 centimeters, what is its greatest possible v
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7 0
3 years ago
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Step-by-step explanation:

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