Mathematics
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OpenStudy (anonymous):
Divide and simplify
b+5/b+3 divided by ab+45/b-7
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OpenStudy (anonymous):
Hi Ms Juanita...ur on a roll.....Divide and simplify b+5/b+3 divided by ab+45/b-7
OpenStudy (lgbasallote):
is that ab + 45? or 9b + 45? the latter makes more sense
OpenStudy (anonymous):
Im sorry its 9b+45
OpenStudy (anonymous):
agreed
(b-7) /9(b+3)
OpenStudy (lgbasallote):
get the reciprocal...
b+5/b+3 x b-7/9b+45
b+5/b+3 x b-7/9(b+5)
b-7/9(b+3)
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OpenStudy (anonymous):
y+4/y=-5
OpenStudy (anonymous):
im assuming tha this is solving for y only ? y = -2/3
OpenStudy (lgbasallote):
is that another question?
OpenStudy (anonymous):
yes it is juanita
OpenStudy (anonymous):
it also says use a comma to separate answers
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OpenStudy (anonymous):
confirm that you wrote the prolem in its entirety
OpenStudy (anonymous):
yes it is y+4/y=-5
OpenStudy (anonymous):
The options it gives are solutions or no solution
OpenStudy (anonymous):
v+2/v+v/v+2
OpenStudy (anonymous):
oh - 2nd is solutions ar -2, -1
for the first solutions are -4,-1
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OpenStudy (anonymous):
v+2/v+v/v+2
OpenStudy (anonymous):
the answer is solutions are -2, -1
OpenStudy (anonymous):
for which one this one; v+2/v+v/v+2
OpenStudy (anonymous):
the answer is solutions are -2, -1
OpenStudy (anonymous):
-2, -1 for v+2/v+v/v+2
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OpenStudy (anonymous):
yes
OpenStudy (anonymous):
okaqy thanks ...u been a big help....im in the library and they are closing, i will resume this tomorrow...I hope that you are on......