Answer:
123 of Miguel cards are first generation.
Explanation:
first break down the question:
-Miguel has 164 cards and 41 of them are first generation cards. You need to find out how many second-generation cards Miguel has. So that means you're going to do subtraction.
Equation:
The equation will be 164-41. First, you take away one from 164 you get 163. Then take away 40 from 163 so now you have 123.
164-41=123