Answer:
9 over 0 = 9/0 also - 9
Step-by-step explanation:
7:
5x12=60
8x14=112
60+112=172
8:
12X28=336
hope this helps :)
Answer:
100-29=71
71-23=48
48/2=24
Therefore, 24-4=20
answer =20
Step-by-step explanation:
twenty teachers are the one attending the the lectures
Answer:
The answer is 22.
Explanation:
Multiply -1 by -9.

Add 13 + 9.

<u>Therefor</u><u>,</u><u> </u><u>the</u><u> </u><u>answer</u><u> </u><u>is</u><u> </u><u>22</u>.
No, when you have a zero in that space you don't necessarily need an addendum unless it helps you.