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Mathematics 21 Online
OpenStudy (anonymous):

My Last Question! Help me please!:( Medal and fan! http://prntscr.com/aadeju @Dani_Rose

OpenStudy (dani_rose):

The formula for the perimeter of a triangle is P=a+b+c

OpenStudy (dani_rose):

So lets plug in for the sides that we know the value for

OpenStudy (anonymous):

:/

jabez177 (jabez177):

I can tell you're gonna do a good job working with this user to the answer, nice job, @Dani_Rose! :)

OpenStudy (dani_rose):

\[12\frac{ 1 }{ 3 }+7\frac{ 1 }{ 2 }+x=34\]

OpenStudy (dani_rose):

Thanks :) @jabez177

OpenStudy (anonymous):

i think it's C

OpenStudy (dani_rose):

We can start by adding \[12\frac{ 1 }{ 3 }+7\frac{ 1 }{ 2}\]

OpenStudy (dani_rose):

ok why do you think it's C?

OpenStudy (anonymous):

is it C?

OpenStudy (dani_rose):

\[=19\frac{ 5}{ 6 }\]

OpenStudy (dani_rose):

So subtract \[34-19\frac{ 5 }{ 6 }\]

OpenStudy (dani_rose):

or you can add your answer choices to \[19\frac{ 5 }{ 6}\]

OpenStudy (dani_rose):

Which will be \[14\frac{ 1 }{ 6 }\]

OpenStudy (anonymous):

So i was right -_-

OpenStudy (dani_rose):

yes lol you were right

OpenStudy (anonymous):

Bruh lmafo Thank's ill tell you what i got:)

OpenStudy (dani_rose):

ok lol you're welcome

OpenStudy (anonymous):

1000000000000000000000000000000% jk i got 100% Thanks alot lol

OpenStudy (dani_rose):

lol you are very welcome :)

jabez177 (jabez177):

She had to explain the answer to you, not just give it. :P Because giving out direct answers is against the Code of Conduct so well done, @Dani_Rose! :)

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