Solve for c.
negative eight-ninths times c equals negative twenty-four
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OpenStudy (anonymous):
-(8/9)c = -24
OpenStudy (anonymous):
(8/9)c = 24
OpenStudy (texaschic101):
-8/9c = -24 --- divide both sides by -8/9
c = -24 / (-8/9)
c = -24 * -9/8
can you finish ?
OpenStudy (anonymous):
24/(8/9)
= 24 X (9/8)
= 24(9)/8 = ?
@giana_leee
OpenStudy (anonymous):
-(8/9)c = -24
-> (8/9)c = 24
By multiplying both sides by a (-) just to make it looks simpler.
If you were wondering
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OpenStudy (texaschic101):
true....you could change it to 8/9c = 24....that would probably be easier because you do not have to deal with the negative signs
OpenStudy (anonymous):
so like wait what do i do
OpenStudy (anonymous):
i got 27 but like is it negative or positive @Cosmichaotic
OpenStudy (anonymous):
It would be positive, as we have been able from @texaschic101's method, and my own, to show two ways of how we get a positive solution. Either by getting rid of both negatives, or by @texaschic101's
-8/9c = -24 --- divide both sides by -8/9
c = -24 / (-8/9)
c = -24 * -9/8
Method shows.
OpenStudy (anonymous):
so 27 is correct
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OpenStudy (anonymous):
@Cosmichaotic
OpenStudy (anonymous):
24/(8/9)
= 24 X (9/8)
= 24(9)/8
= 216/8
= 27
c = 27, correct!