Answer:
9222521251
Step-by-step explanation:
+6261113051+
151232065+3
156
Answer:
40
Step-by-step explanation:
you multyply 4 by 10 to get 40 or add 4 10 times
Answer:
No idea
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
If you divide the total cost (y) by the number of balloons (x) you get 3 for all of them