Mathematics, 20.09.2020 15:01 nothingworksoutforme

Please help me with this ASAP! 1. If PQ is = 7 and PR = 32, find QR. 2. If PQ = x - 5, QR = 2x -1, and PR = 21, find x.

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Please help me with this ASAP! 1. If PQ is = 7 and PR = 32, find QR. 2. If PQ = x - 5, QR = 2x -1, a...