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2 years ago

120% of x is equal to 78.

Mathematics

2 answers:

Rainbow [258]2 years ago

7 0

Answer:

A. 1.2x = 78

B. x = 65

Step-by-step explanation:

Degger [83]2 years ago

4 0

Answer:

A. 1.2x = 78

B. x = 65

Step-by-step explanation:

Just informally, first:

x is the number that we don't know. 120% of that number is a number BIGGER than that number. 120% of x is 78. So 78 is BIGGER than the number that we don't know.

120% of x = 78

Change 120% to a decimal by moving the decimal two places to the left. Multiply.

1.2x = 78

To solve, divide both sides by 1.2

x = 78/1.2

x = 65

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Step-by-step explanation:

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oksian1 [2.3K]

<em>x equals 22</em>

<h2>Explanation:</h2>

____________________________________________

The Segment Postulate states the following:

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____________________________________________

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