Answer:yes
Step-by-step explanation:
275 + 180 + 120 = 275 + 300 = 575
not 100% that this is right but this is my best guess. Hope this helps!!
Answer:
4
Step-by-step explanation:
I don't know if u want the explanation
Answer:
c
you have to do whatever is in the pertussis
Answer:
first option
Step-by-step explanation:
