A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
peachytea
 one year ago
the average of six numbers is 22. the numbers are 20, 17, 24, 18, 29, and x. find x
peachytea
 one year ago
the average of six numbers is 22. the numbers are 20, 17, 24, 18, 29, and x. find x

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(20+17+24+18+29+x)÷6=22

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\(\large { \begin{array}{rllll} 20\\17\\243\\18\\29\\+x \\\hline\\ \square ? \end{array}\qquad \cfrac{\square }{6}=22\impliedby average \\ \quad \\ \cfrac{20+17+243+18+29+x}{6}=22\impliedby \textit{solve for "x"} }\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0to cancel out the 6, multiply both sides by 6

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then simplify both sides of the equation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think you can do the rest by yourself :)
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.