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3 years ago

I need help with the question in the picture

Mathematics

1 answer:

valentina_108 [34]3 years ago

3 0

Answer:

MN=23

Step-by-step explanation:

For the midsegment:

MN=(WZ+XY)/2

10x+3=(11+8x+19)/2

10x+3=4x+15

6x=12

x=2

MN=10×2+3=23

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