Monday

March 30, 2015

March 30, 2015

Posted by **catalina** on Monday, June 4, 2007 at 5:10pm.

3 6 9 15 24 39 ?

I do not understand?

you add 3 then 3 then 6 then 9 then 15 I do not see the pattern...please help

catalina the answer is 57

- math -
**Anonymous**, Tuesday, September 6, 2011 at 7:02pm63

**Answer this Question**

**Related Questions**

math - Determine the most probable next term in the list of numbers. 280, 480, ...

math 1 - Determine the most probable next term in the list of numbers. Show ...

Pre-Algebra - Write a rule for this pattern.Fing the next three numbers in the ...

Math - What is the most probable next number in this list? 12, 1, 1, 1, 2, 1, 3

Calculus - ok I don't understand how this was done inergral(y2 and y1) pgywdy = ...

Math - Name School Team Event 3: Logic and Reasoning (with calculators) 5th/6th ...

Math - State the rule for this pattern: 1,5,11,19 What about: subtract the last ...

Math Please Help me!!! - 3x^2+17x+10 *You have to factor completley but I don't ...

Math - Can you please go step by step, Ill show what I did and you can correct ...

to bobpurlsey - I had the same answer as you: except I subtracted i-i = 0 Given ...