I might be wrong but yes????
<em>your answer should be three.</em>
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<em>~iwa-chan</em>
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The answer would be 12 3/4 because when you continue use the pattern that is used you end up with your answer! Hope this helps
Hey there!
Basically it wants you to add 3 and 8 from each other, what ever the answer to that part, you multiply the result by 9
Here this is what i meant

Or you could do this method too!

They both give you the result of 
So, I am assuming your expression would look like this: 
Good luck on your assignment and enjoy your day!
~