12X1
11+1
21-9
20-8
There is a lot more to make it 12
Perimeter- add all sides together
8+8+5+5
26
Subtract original amount from new amount:
84 - 39 = 45
He bought 45 books.
Answer:
E1 and E2 are not mutually exclusive events. They have outcomes in common because a winning number can be both red and odd.
Step-by-step explanation:
EDMENTUM
If you divide 100 by 25 you will get 4. Then you multiply 4 and 2, which
will get you 8. So, it will take her 8 weeks to pay her parents.
