6/7, 12/14, 18,21, 24/28, 30/35, 36/42 in so on
C.<span>{(2,1),(4,3),(8,6)}</span>
Answer:
See below
Step-by-step explanation:
<u>If you just want the tip</u>
<u />
<u>If you want the total bill</u>
<u />
Answer:
I believe that g=dc
Step-by-step explanation:
You swap positions with g and c along with their sign of operation.