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If: x+y = 15 and y is 7 then by substitution of 7 into the equation x must equal 8

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Q: What does substitution mean in mathematics provide an example?
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In mathematics what does the word difference mean?

The word difference means subtract! Here is an example!Example:7,935- 2,460______5,475


What does the slash mean in mathematics?

A slash in mathematics signals division. For example, if you see 4/2 it would mean 4 divided by 2. It also can mean a fraction, but this is less likely. so if you saw 1/2 it would be one half, or if you performed division, 0.5


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"In lieu of" means 'instead of', or 'in substitution for.'


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Another word for "mean" is for example "average" and means the number of something divided by an other number resulting in a / b and is describing the ratio of the two informations.


What does property mean for math?

It is one of the meanings of property: characteristic. For example, "it is the property of rural areas that houses are further apart". Nothing really to do with mathematics, there.


What does mentonymy mean?

There isn't like a word called mentonymy unless the wordis 'metonymy' (that is what you meant)'then it means:The substitution of the name of an attribute or adjunct for that of the thing meant, for example suit for business executive.


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The mean is the average. It is found by adding the numbers in a set and dividing that total by the number of numbers. (1, 2, 3, 4, 5) = 15 divided by 5 = 3 The mean is 3.


What is the b mean in mathematics?

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What does the period mean in mathematics?

division


What does proportionality mean in mathematics?

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Why is math mean?

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