A community for students. Sign up today!
Here's the question you clicked on:
← 55 members online
 0 viewing
 3 years ago
the shortest side of a triangle is 7 inches shorter than the longest side. The middle side is twice as long as the short side. Find the length of all three sides if the perimeter is 31 inches.
 3 years ago
the shortest side of a triangle is 7 inches shorter than the longest side. The middle side is twice as long as the short side. Find the length of all three sides if the perimeter is 31 inches.

This Question is Closed

a123
 3 years ago
Best ResponseYou've already chosen the best response.0longest side: L shortest side: L  7 middle side: 2(L  7) L + (L7) + 2(L  7) = 31 L + L  7 + 2L  14 = 31 4L  21 = 31 4L = 52 L = 13 CHECK: Longest side: 13 Shortest side: 13  7 = 6 Middle side: 2(13  7) = 2(6) = 12 13 + 12 + 6 = 31
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.