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Igoryamba
3 years ago
15

2/6 + 1/8 A) 11/24 B) 3/14 C) 5/24 D) 8/18

Mathematics
1 answer:
raketka [301]3 years ago
4 0
So with these two fractions you're gonna have to find the LCD (lowest common denominator) before you start adding them. With 6 and 8, the LCD is 24.

So with the numerator and denominator of \frac{2}{6} multiply them by 4. It'll look like this \frac{2}{6} * \frac{4}{4} = \frac{8}{24}

As for \frac{1}{8}, do the same except multiply by 3. It'll look like this: \frac{1}{8} * \frac{3}{3} = \frac{3}{24}.

Now add the new fractions together: \frac{8}{24} + \frac{3}{24} = \frac{11}{24}

A is the answer
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Step-by-step explanation:

y + 28 + 58 = 180

y + 86 = 180

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6 0
3 years ago
Please help me solve this problem
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Answer:

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Step-by-step explanation:

To solve, we can set up a proportion and solve.

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Cross multiply

45*30=7.5*x

1350=7.5x

To solve for x, we need to get x by itself. It is being multiplied by 7.5. To undo this, divide both sides by 7.5

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5 0
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Read 2 more answers
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3 years ago
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Step-by-step explanation:

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We know that ,

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hope helpful~

3 0
2 years ago
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