Solve for l
S = n/2(a+l)
2007-07-26 06:45:59 · 6 answers · asked by oliveirasgirl2000 3 in Education & Reference ➔ Homework Help
It's been a while like 10 years since I've been in school (highschool) and this is my first semester in college, so any help would be much appreciated. Summer Sessions in college are tough!
2007-07-26 06:52:39 · update #1
S = n/2(a+l)
Multiply by 2(a + I) to eliminate fractions:
2S(a + I) = n
Divide by 2S:
a + I = n / (2S)
Subtract a:
I = [ n / (2S) ] - a.
2007-07-26 07:07:44 · answer #1 · answered by Anonymous · 0⤊ 0⤋
S=n/2(a+l)
2S(a+l)=n
a+l=n/2S
l=n/2S - a
2007-07-26 13:52:25 · answer #2 · answered by lunatic 7 · 0⤊ 0⤋
no prob.
first divide both sides by n/2 so you get
s/2/n = (a+1)
s/2/n also means s/2n so now you have
s/2n = (a+1)
then subtract a from both sides and you get
(s/2n)-a=l
2007-07-26 13:51:26 · answer #3 · answered by baby girl 2 · 0⤊ 0⤋
y bother its the holidays not like u have 2 go to school any times soon
2007-07-26 13:50:22 · answer #4 · answered by Anonymous · 0⤊ 1⤋
l=(2s-na)/n, how old are you?
2007-07-26 13:50:05 · answer #5 · answered by Crashovdr 4 · 0⤊ 0⤋
l=(2s-na)/n
2007-07-26 13:49:07 · answer #6 · answered by Mr. Self Destruct 3 · 0⤊ 0⤋