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Vilka [71]
3 years ago
13

What is X if X + 2/3 = 9/10?

Mathematics
1 answer:
laiz [17]3 years ago
4 0

Answer:

x=\frac{7}{30}

Step-by-step explanation:

Given the following question:

x+\frac{2}{3} =\frac{9}{10}

In order to find the answer to this question we need to subtract 9/10 from 2/3. To do this we need to find the common denominator, and then subtracting the numerators.

\frac{9}{10} -\frac{2}{3}
\frac{9}{10} \times3=\frac{27}{30}
\frac{2}{3} \times10=\frac{20}{30}
27-20=7=\frac{7}{30}
x=\frac{7}{30}

Hope this helps.

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Answer: the numbers are 9 and 2

Step-by-step explanation:

Let the numbers be a and b

a + b = 11.........equation 1

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Substitute the value of ab from equation 2 into equation 3

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3 0
4 years ago
Below is a scale drawing of a stage that Syla is designing. A rectangle with length 8 centimeters and width 5 centimeters. Using
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Answer:

<h3>50m</h3>

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Given the dimension

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Width = 5cm

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3 years ago
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