5th grade math
posted by Andrew .
the sum of two numbers is 34. their difference is 18. what are the two numbers?

LS=18
L+S=34 
i still don't get bob help!!!!!!!!!!

L  S = 18
L + S = 34
L = 18 + S
(18 + S) + S = 34
18 + 2S = 34
2S = 34  18
2S = 18
S = ?
L = ? 
EQUATION FIND N.
3,7,14,15,17,46,N
RANGE:43 MODE:N
MEDIAN:15 MEAN:N 
First, if you have a question, it is much better to put it in as a separate post in <Post a New Question> rather than attaching it to a previous question, where it is more likely to be overlooked.
See my answer to your later post.
Thanks for asking. 
Why do math numbers have their shapes
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