Respuesta :
Answer:
4, 7
Step-by-step explanation:
7y + 4 +4x + 7
The only like terms are the constants 4 and 7
7y is like yogurt and 4x is like xrays, we don't mix them
Like terms are terms with the same variable, or no variable. The like terms are 4 and 7. 4x and 7y can not be added to anything else in this expression because they don’t have the same variable. Hope this helped!!