Answer:
multiplication
Step-by-step explanation:
540=a/11
you multiply by the reciprocal which would be 11/1
that then gives you 5940=a
Answer:D
Step-by-step explanation:
Answer:
65 and 155
Step-by-step explanation:
I just did the answer and I got it right so trust me
Answer:
1 is 1600
Step-by-step explanation:
Because 40 people and each person shakes each other hands so its 1600