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3 years ago

How do you work 9 - 7 5/14

Mathematics

1 answer:

Reil [10]3 years ago

8 0

Answer:

The answer should be 1 9/14

Step-by-step explanation:

Subtract 5 from 14 to see how many 14ths are left. Then subtract the whole number (7) and subtract 1 because by completing the fraction you lose 1.

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What is the value of 5n-3 when n=5?

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Answer:

Step-by-step explanation:

We are given the expression:—

$\displaystyle \large{5n-3}$

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$\displaystyle \large{25-3=\boxed{22}}$

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Summary

Substitution

Changing or replacing from a term to another terms/expression is called substitution.

Examples:—

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If you have any doubts regarding my answer/explanation, do not hesitate to ask in comment!

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