Question

12. Point M is the midpoint of a line segment KL
Find a if KM = 8a - 6 and ML = 3(2a − 1) + 5.
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Answer 1

Ответ:

a=4

Объяснение:

KM=ML

8a-6=3(2a-1)+5

8a-6=6a-3+5

8a-6a=2+6

2a=8

a=8/2

a=4