E cause you can miss match number and make more than 12
Answer:
b.
Step-by-step explanation:
5×21/-1+9
105/-1 +9
-105 +9
-96
hope that helps
Answer:
137
Step-by-step explanation:
:)
Answer:
I don't know if this is correct but wouldn't it be 560?
Step-by-step explanation:
If you have 10 on one side, you divide 10 by 1/4 to get 40. So you need 40 blocks to fill one side, and 3 1/2 on the other only needs 14. 14*40=560.
