Wednesday

January 28, 2015

January 28, 2015

Posted by **dan** on Monday, October 29, 2012 at 5:14pm.

- math URGENT!!!! -
**dan**, Monday, October 29, 2012 at 5:15pmplease show how u got the answer

- math URGENT!!!! -
**Steve**, Monday, October 29, 2012 at 5:36pmobviously we have

a -a b c d

Not much to do now but start guessing. If a=1, we have

1 -1 2 3 5 7 satisfies everything except sum=11

Gotta go for now. Maybe you can fill it in before I get back. :-(

**Answer this Question**

**Related Questions**

Integers - Suppose a1, a2, . . . , an is a list of n numbers with the following ...

math - I am thinking of 3 different whole numbers which have a product of 36. 5 ...

Math riddle - nine odd numbers have a sum of 243.find the sum of the first and ...

Math riddle - nine odd numbers have a sum of 243.find the sum of the first and ...

Math - Ursula wrote the sum 5.815 + 6.021 as a sum of two mixed numbers. A. What...

Algebra - Ursula wrote the sum 5.815 +6.021 as a sum of two mixed numbers. part ...

Math - Out of the numbers divisible by 3, we picked 4 consecutive numbers. To ...

SUMS? - what is the sum of the first towo odd numbers? what s the sum of the ...

math - if you have 3 rows and three columns and you have to find the hidden ...

math - The sum of the first 5 natural numbers is 15 or (5)(6)/2. The sum of the ...