ltccrabtree93ovvtvk ltccrabtree93ovvtvk 09-09-2017 Mathematics contestada PQ = 3x + 14 and QR = 7x - 10; Find x. PQ = 2x + 1 and QR = 5x - 44; Find PQ. PQ = 6x + 25 and QR = 16 - 3x; Find PR. PQ = 9x - 31 and QR = 43; Find x.