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spayn [35]
3 years ago
14

3/9 + 3/9 = ??????????????

Mathematics
2 answers:
blsea [12.9K]3 years ago
8 0

3/9 + 3/9 = 6/9

We know that 6/9 can still be simplifed.

So 6/9 will be divided by three.

= 2/3 is the answer.

Usimov [2.4K]3 years ago
3 0

Hey!



To answer this question, we simply have to add straight across. But remember not to add the denominators.


Equation :

\frac{3}{9} + \frac{3}{9} = ?


Solution {Equation Solved} :

\frac{6}{9}


Now I'm not exactly sure how your instructor will accept your answer, but most prefer the final answer to be in the simplest form. So, let's convert it into a simplest form.


Simplest Form :

\frac{2}{3}


So, the correct answer to this equation is \frac{2}{3}


Hope this helps!



- Lindsey Frazier ♥

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Since segment AC bisects (aka cuts in half) angle A, this means the two angles CAB and CAD are the same measure. I'll refer to this later as "fact 1".

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------------------------

Once we prove the triangles are congruent, we use CPCTC (corresponding parts of congruent triangles are congruent) to conclude that AB = AD and BC = BD. These pair of sides correspond, so they must be congruent in order for the entire triangles to be congruent overall.

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