misfitmonkey28 misfitmonkey28

16-09-2019
Mathematics

contestada

PQ = 6x + 25 and QR = 16 - 3x find PR

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ellie820 ellie820

16-09-2019

6x+25=16-3x
+3x. +3x
9x + 25= 16
-25. -25
9x=-9
x=-1

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