Step-by-step explanation:
I think I did the right process but the answer didn't match.
Answer:
Multiply 107 and 1 and then multiply 106 and 8 and then subtract them...
Step-by-step explanation:
I'm sorry if this doesn't help u but I'm doing homework too so I need to hurry up and finish it ._.
Answer: C
Step-by-step explanation:
7*6=42 7*4=28
Answer:
4 packages
Step-by-step explanation:
450 can be divided by 100 4 whole times, the extra cards cannot be added into a package