M is the midpoint of PQ.PM = 6x + 7 and MQ = 9x-8, find the length of PQ.

M is the midpoint of PQ.PM = 6x + 7 and MQ = 9x-8, find the length of PQ.

(0,1), (3,5)

Endpoint: (0,-6), midpoint: (0,-1)

Endpoint: (3,3), midpoint: (6,9)

Endpoint: (-10, -8), midpoint: (7,2)

Endpoint:(-3,-2), midpoint: (7,2)

Endpoint: (10, -4), midpoint: (5,9)

Endpoint: (-7,1), midpoint: (0,-8)

Endpoint: (-8,6), midpoint: (-2,6)

Endpoint: (7,0), midpoint: (-1,-1)

(-1, 11/10), (-13/10, -2)

(-1, 3/2), (-9, 5 4/5)

(5,-5), (2,0)

(-10,8), (5,4)

(8,-10), (-1,-6)

(-5,0), (1,-5)

(-2,-8), (4,-1)

(-3,1), (-6,-1)

(-7,6), (-3,0)

(4,0), (2,-5)