Mathematics
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OpenStudy (anonymous):
N- 1/5=7/20 what is N? Is it 3/20, 11/20, 8/25,6/15?
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OpenStudy (anonymous):
N - (1/5) = (7/20)
N = (7/20) + (1/5)
N = (7/20) + (4/40)
N = ?
OpenStudy (anonymous):
ops, typo on the last one:
N = (7/20) + (4/20)
N = ?
OpenStudy (anonymous):
Huh?
OpenStudy (anonymous):
4/5
OpenStudy (anonymous):
N - (1/5) = (7/20)
N = (7/20) + (1/5)
N = (7/20) + (4/20)
N = 11/20
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OpenStudy (anonymous):
N=(1/5)+(7/20)
N=(4+7)/20
11/20 sorry not 4/5
OpenStudy (anonymous):
Thanks mathmind, and nacylam! :D
OpenStudy (anonymous):
ops,
4N = 11/20
N = 44/20
N = 11/5
OpenStudy (anonymous):
u welcom
OpenStudy (anonymous):
damn... i keep massing it up.. nvm..
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OpenStudy (anonymous):
Lol! well out of,, 3/20 ,,,, 11/20 ,,,, 8/25,,,, 6/15,,,, I thought it was 11/20
OpenStudy (anonymous):
that is happen to me to
OpenStudy (anonymous):
yea, that's the answer
OpenStudy (anonymous):
yes is 11/20
OpenStudy (anonymous):
Haha! Thanks can i ask you guys one more question?
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
Ok so 2/3 times N=12 so would it be 8,20,6,or 18? I thought 18
OpenStudy (anonymous):
yep 18
OpenStudy (anonymous):
(2/3)N = 12
N = 12* (3/2)
N = 36 /2 = 18
OpenStudy (anonymous):
2N/3=12
2N=36
N=36/2
N=18
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OpenStudy (anonymous):
YAY - feels special - Ty ty
OpenStudy (anonymous):
haha np
OpenStudy (anonymous):
XD im studying for a test so yeh !!!