In the matrix, there are seven fewer noodles than pirates, meaning there are 45-7=<<45-7=38>>38 noodles.

The number of noodles and pirates in the matrix is 38+45=<<38+45=83>>83

# Answer

83
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
In the matrix, there are seven fewer noodles than pirates. If there are 45 pirates, how many noodles and pirates are there in total?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
83
In the matrix, there are seven fewer noodles than pirates. If there are 45 pirates, how many noodles and pirates are there in total?
train