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2 votes
Pr =9x -1 and qr=43 find x

User Verbe
by
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1 Answer

3 votes

PR = PQ + QR

Assume x is reffered to line PQ

(9x - 31) = x + 43

9x - x = 43 + 31 = 74

8x = 74

x = 9.25

User Brian Coleman
by
6.7k points
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