A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
Bob has 5 more dimes than quarters. He has $3.30. How many of each coins does he have.
anonymous
 5 years ago
Bob has 5 more dimes than quarters. He has $3.30. How many of each coins does he have.

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0On my other question? Its not appearing.

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.0He got 13 dimes, and 8 quatrers!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0And how did you get to that?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0He has 13 dimes, and 8 quarters.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0And someone else already answered....

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.0Lol, and someone copied! jk jk

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Haha but how did you get to your answer ?

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.0\[\Huge MyMindworks!\]

saifoo.khan
 5 years ago
Best ResponseYou've already chosen the best response.0\[means..... \Huge Mentally!\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this doesnt help much. lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I got to my answer by just being intuitive. Meaning I just thought about it and even counted on my fingers lol. Then I got my answer.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0It can be solved with algebra. Number of quarters = q and number of dimes = d. We have, from the question: d = q+5 (there are five more dimes than quarters), and 10d + 25q = 330 (total amount of money = $3.30, or 330 cents) Putting them together: 10(q+5) +25q = 330 35q + 50 = 330 35q = 280 Therefore q=8, and d=13, as stated above.
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.