410 ?
Explanation : 4 comes from what you subtract and 10 comes from what the question would be if it was added
You would have no problem at all if it said "7 cows minus 2 cows", or "7 books minus 2 books". The THINGS just happen to be m's instead of cows or books.
Times the ones in () which becomes 120 * 224 = 0.535
Answer:
B. 3 to 2
Step-by-step explanation:
I calculated it logically