Which of the following is the missing justification?

Mathematics

1 answer:

Mandarinka [93]2 years ago

4 0

Answer:

The correct answer is Option A: Multiplication Property of Equality

Step-by-step explanation:

Given equation is:

$\frac{1}{5}x+6 = 5$

The given equation is a linear equation in one variable. Different equality properties are used to solve equations like these.

First of all the denominator with 1/5x has to be eliminated for which the whole equation will be multiplied by 5

$5 * \frac{1}{5}x + 5* 6 = 5*5\\x+30= 25$

This property is called multiplication property of equality.

Hence,

The correct answer is Option A: Multiplication Property of Equality

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Answer:

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10^4 is another way to write 10⁴ = 10·10·10·10 = 10,000.

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_____

<em>Comment on the answer choice</em>

The appropriate answer depends on what you mean by your problem statement. Some microscopes magnify 40 times; others magnify 10,000 times, so we cannot tell the appropriate answer using our knowledge of microscopes.

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