Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
You are not logged in.
- Topics: Active | Unanswered
Pages: 1
#1 2006-07-09 12:17:03
- babyangel1972
- Member
- Registered: 2005-12-12
- Posts: 18
Help is appreciated!!
John's bowling average is 152. The other night, John's scores on the first two games were 132 and 138. What does he need to boal on the tird game in order to maintain his average.
How do I solve this?
Offline
#2 2006-07-09 12:42:44
- numen
- Member
- Registered: 2006-05-03
- Posts: 115
Re: Help is appreciated!!
Set up an equation, the average of the last three games should be 152 for him to maintain his total average of 152:
You've started a whole lot of topics lately, have you actually tried solving them yourself?
Bang postponed. Not big enough. Reboot.
Offline
#3 2006-07-09 14:18:54
- babyangel1972
- Member
- Registered: 2005-12-12
- Posts: 18
Re: Help is appreciated!!
Thank You!
Offline
Pages: 1