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08-12-2020
Mathematics

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m is the midpoint of pq. pm= 9x+3 and mq= 11x-17, find x and pq

Respuesta :

151209220901 151209220901

08-12-2020

9x+3=11x-7
3=2x-7
10=2x
x=5

pq=20x-14
pq=20*5-14
pq=86

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