The age requirement of 21 for certain activities, such as consuming alcohol in the United States, is primarily based on health and safety concerns. Research indicates that individuals under 21 may be more susceptible to the negative effects of alcohol, including impaired judgment and increased risk of addiction. Additionally, this age limit aims to reduce alcohol-related accidents and promote responsible drinking behaviors among young adults.
(21-21)+(21-21)+21 = 0+0+21 = 21
The LCM is 21.
21
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
Yes it is 1 1/7. 24 = 21 + 3, so take it as (21 + 3)/21 = 21/21 + 3/21. So 21/21 =1 and 3/21 = 1/7.
(21-21)+(21-21)+21 = 0+0+21 = 21
The LCM is 21.
21
21*1 = 21
21-21 = 0
21 = 21
21*21 = 441 square feet.21*21 = 441 square feet.21*21 = 441 square feet.21*21 = 441 square feet.
5/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/215/7 - 5/21 = 15/21 - 5/21 = 10/21
21 + 21 = 42.
21 x 21 = 441
How she is tall abt his height?
The greatest common factor of 21 and 63 is 21.Since 21 is a factor of 63, it is automatically the GCF.