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3 years ago

What is the value of x?

Mathematics

2 answers:

Art [367]3 years ago

8 0

2x+3x+55=180
5x+55=180
5x=180-55
5x=125
x=125/5
x=25

mariarad [96]3 years ago

3 0

It would be 11 because you would add the x's and divide it by 55. 55/5=11

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Numerical expression 2

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Step-by-step explanation:

Numerical expression 1

$\frac{4}{10000} * \frac{5}{1000} = \frac{20}{10000000} = \frac{1}{500000}$

Numerical expression 2

$\frac{1}{50000} = 0.2 * 10^{-4} = 2 * 10^{-5}$

Numerical expression 3

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