Ask Question
11 December, 22:36

Q bisects PR, PQ=3y, and PR=42. Find y and QR.

+5
Answers (1)
  1. 12 December, 00:59
    0
    |PR| = |PQ| + |QR|; |PQ| = |QR| conclusion |PR| = 2|PQ|

    |PQ| = 3y; |PR| = 42; |QR|=?

    subtitute

    42 = 2 (3y)

    6y = 42 |divide both sides by 6

    y = 7

    |QR| = 3 (7) = 21
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Q bisects PR, PQ=3y, and PR=42. Find y and QR. ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers