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marshall27 [118]
3 years ago
6

Anyone know the answer??

Mathematics
1 answer:
zaharov [31]3 years ago
6 0

Answer:

MO = 20 units

Step-by-step explanation:

length of MN + NO = Length of MO

2x + 3 + 2x - 3  =  3x +5    {Combine like terms}

 2x + 2x + 3 - 3 = 3x + 5

           4x + 0    = 3x + 5    {Subtract 3x from both sides}

        4x - 3x      = 5

                      x = 5

MO = 3x + 5

      = 3*5 + 5

     = 15 + 5

MO = 20 units

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36 41   43   45  46  48  48  51  51 52

      41   43   45  46  48  48  51 51

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Now this is a bit tricky because there isn't one number to signify the exact middle. When you have two numbers left you must take the mean of those two numbers. This means that you add the two numbers left and then divide the answer by 2:

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