A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
hello need to see if there is an algebraic solution to a word problem.
luke has $21 more than rachel and $48 more than daniel. altogether they have $168. how much does luke have?
anonymous
 4 years ago
hello need to see if there is an algebraic solution to a word problem. luke has $21 more than rachel and $48 more than daniel. altogether they have $168. how much does luke have?

This Question is Open

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Okay, let's set this up where l = luke, r = rachel, and d = daniel. \[l=r+21=d+48...l+r+d=168.\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i figured it out the long way and got luke to =$79. took me a while wanted to see if algebraically it could be solved quicker...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0What method did you use to find the answer?
Ask your own question
Sign UpFind 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.