Respuesta :
Answer: A. 3
Step-by-step explanation: You can't put x and y together. There are two different variables. Then the 5, is just can't add together with another number because the numbers have a variable with it.
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Answer:
A. 3
Step-by-step explanation:
7x is a term
-2y is a term
5 is a term
So there are 3 terms