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GenaCL600 [577]
3 years ago
13

Which of the following expressions represents

Mathematics
1 answer:
KatRina [158]3 years ago
5 0

Answer:

3k (m + \frac{1}{3}n)

Step-by-step explanation:

Sum of m and one - third of n is :

                                     = m + \frac{1}{3}n

Product of 3k to  the sum is :

                                     =3k \times (m + \frac{1}{3}n)

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The given figure has five unequal sides.

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So we add all the lengths of the sides of the rectangle to get,

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QUESTION 13

The given figure has two pairs of sides that are equal in length and three unequal sides.

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This will give us

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This plane figure has four sides that are equal to 4j and two sides that are equal to 2h.

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