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3 years ago

Aubrey bought a sweater on sale for $12.50. This was 1/3 of the original price. What was the original price?

Mathematics

2 answers:

Andreas93 [3]3 years ago

4 0

The answer is $37.50
$12.50*3=$37.50

NemiM [27]3 years ago

3 0

It is $37.50
All you have to do is multiply 12.50 by 3 to get the answer

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Which algebraic expression represents “the difference of fifty-four and seven times a number”? 54 minus 7 n StartFraction 54 Ove

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Answer: 54-7n

Step-by-step explanation:

When we talk about mathematical language, the difference between two numbers, quantities or terms is the substraction operation.

For example, the difference between a and b is:

a-b

On the other hand, if we read a numer c times a number n, this means both numbers are multiplied.

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So, according to the explained above, “the difference of fifty-four and seven times a number n” is:

54-7n

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Step-by-step explanation:

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2 years ago

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Ann [662]

To solve the problem we must know about the Like terms and expressions.

<h3>What is an Expression?</h3>

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Given ;

$3x(x - 12x) + 3x^2 - 2(x - 2)^2$

To solve the algebraic expression,

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To solve the problem we must know about the Like terms and expressions.

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