Answer:
11
Step-by-step explanation:
If you add 11 6 times, you will get 66 or if you multiply 11 times 66 you will get 66.
10+10=20 = length
20 + 18 = 38 width = 18 or 9 on each side
10 x 9 = 90
Answer 90
Answer:
C. quarts
Step-by-step explanation:
Answer:
10 committees
Step-by-step explanation:
Let's say there names are Bob, Doris, Brenda, Alex, and Emma.
Bob and Doris
Bob and Brenda
Bob and Alex
Bob and Emma
Doris and Brenda
Doris and Alex
Doris and Emma
Brenda and Alex
Brenda and Emma
Alex and Emma
these are all different groups starting with only 5 people leading to 10 possible variations of the committee members
Hope that helps! :)