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Harman [31]
3 years ago
10

“one-third of a number, decreased by 6, equals 11.”

Mathematics
1 answer:
aalyn [17]3 years ago
8 0
  (1/3)x - 6 = 8
           +6   +6

(1/3)x = 14
*3           *3

x = 42 is the answer :)   
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Answer:

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Step-by-step explanation:

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To determine what the numerator would be, after simplifying both fractions, take the following steps:

Step 1: Factorise the denominator of the first fraction, x² + 3x + 2.

Thus,

x² + 2x + x + 2

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We would now have the following as our new fractions to add together and simplify:

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Step 2: find the highest common factor of the denominator of both fractions.

Highest common factor of (x + 1)(x + 2) and (x + 1) = (x + 1)(x + 2)

Step 3: To add both fractions, divide the highest common factor gotten in step 2 by each denominator, and then multiply the result by the numerator of each fraction.

Thus,

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\frac{x + 3(x + 2)}{(x + 1)(x + 2)}

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8 0
3 years ago
in the previous question, what is the distance from a side of the triangle to the incenter? can someone also explain how to get
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In centre is the centre of a circle that is inscribed in a triangle, called the incircle, i.e. circle is tangent to all three sides AND located inside the triangle.  An incircle is roughly sketched in the accompanying diagram.

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Answers:
The value of x = 2
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Step-by-step explanation:

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