juliak
juliak
17-02-2016
Mathematics
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what does a variable represent
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shegxld
shegxld
17-02-2016
A variable is like a symbol (x) for a number that we don't know yet.
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EmoAngel
EmoAngel
17-02-2016
A variable represents a symbol for a number you don't know yet. It is usually a letter like x or y. Hope this helps.
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