Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
ahoward79
Group Title
Coach Johnson is 10 years older than Tim. When Tim started football 3 years ago, Coach Johnson was twice his age. How old is Tim now?
Numerical Answers Expected!
 2 years ago
 2 years ago
ahoward79 Group Title
Coach Johnson is 10 years older than Tim. When Tim started football 3 years ago, Coach Johnson was twice his age. How old is Tim now? Numerical Answers Expected!
 2 years ago
 2 years ago

This Question is Closed

Fosterthepeople Group TitleBest ResponseYou've already chosen the best response.1
C = coach; T = Tim C = T + 10; C3 = 2(T3), so C = 2T  6 + 3 = 2t  3 2t  3 = t + 10 t = 13, Tim's age now, so coach is 23; three years ago they were 10 & 20
 2 years ago

Aperogalics Group TitleBest ResponseYou've already chosen the best response.1
let age of Tim is x yrs Jonson age is x+10 three yrs ago age of Tim=x3 and age of coach=x+7 but x+7=2(x3) x+7=2x6 x=13 yrs:)
 2 years ago
See more questions >>>
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.