Perseverance is worth a thousand one hit wonder successes. There are so many “accidental” successes.. Roosevelt was a wise wise man. He knew that through persistent attempts at anything and everything in life, man will end up wiser, better off, & more successful/ rich in the skill of life- which can get you anywhere
Your answer is B.) 11x=15
Answer: 10
Explanation:
When the number removed, the mean change from 12 to 11, so we assume that the removed number, x, has related to the median.
To find the removed number x, we sat their average equal to 11.
(12 + x) /2 = 11
12 + x = 22
x = 10
Cos(180) = -1 if I’m not wrong, hope this helps
Answer:
copy and paste
Explanation:
https://www.khanacademy.org/math/algebra2/x2ec2f6f830c9fb89:eq/x2ec2f6f830c9fb89:extraneous-sol/v/finding-radical-equation-with-given-extraneous-solution
