The answer is 14/3....
hope this helps
Answer:
13
Step-by-step explanation:

Hope this helps!
Step-by-step explanation:
first tiu need to find a common denominator. that's would 21. I hope you know what to do lol. then you make them improper fractions. SONT FORGET TO SIMPLIFY.
B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B
Answer:
72 cm i think
Step-by-step explanation:
19+19+10+10+7+7