Respuesta :
Y= 1,100
Explanation
9,787-8,687=1,100
8,687+1,100=9,787
Hope this helps
Explanation
9,787-8,687=1,100
8,687+1,100=9,787
Hope this helps
Answer: Yes
Step-by-step explanation:
X + Y = 9787
8687 + Y = 9787
-8687 = -8687
Y = 1100