one correct equation would be 2x=28 to depict the amount of money earned and then you would do 28/3 to find out the amount of money they each have after splitting the money they earned.
2/3 of 8 miles is 5 and 1/3 miles. So they walked about 5 and 1/3 miles there.
1920/1900/1910/1940/1930/
Answer:
A = 0 +/- nπ radians , where n is an integer.
Step-by-step explanation:
cos 2A = cos^2 A
Use the identity cos 2A = 2 cos^2 A -1 :
2cos^2 A - 1 = cos^2 A
cos^2 A = 1
Cos A = +/-1
When cos A = 1, A = 0 +/- 2nπ radians.
when cos A = -1, A = π +/- nπ radians.
1 feet is 12 inches and there is 6 segments in one feet then in 12 feet there is 72 segments
