You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.

[Q]: A pet shelter had 3 puppies when another 3 were brought in . If 3 puppies a day are adopted , how long would it take for all of them to be adopted ?
[A]: 2


[Q]: There are 24 bicycles and 14 tricycles in the storage area at Danny 's apartment building . Each bicycle has 2 wheels and each tricycle has 3 wheels . How many wheels are there in all ?
[A]: 90


[Q]: For Halloween Katie and her sister combined the candy they received . Katie had 10 pieces of candy while her sister had 6 . If they ate 9 pieces the first night , how many pieces do they have left ?
[A]:
7