If Q is the midpoint of PR, PQ=x+6, and PR=5x-3 find QR, I solved it and figured out that x=5 but is there anything else that I need to do like sub in 5 into PQ=x+6 or PR=5x-3

Question

zepdrix · Answer

So Q is the midpoint, which means that PQ + QR = PR
So plug in for PQ, get a value.
plug in for QR, get a vlue.
Then add! :)

zepdrix · Answer

sorry i wrote that wrong :) lemme fix it a sec. i didn't realize that they actually gave you PQ and PR

so solving for QR,
QR = PR - PQ

anonymous · Answer

where did you get QR=PR-PQ from?

anonymous · Answer

Nevermind I got it now Thanks!