The equation for the circle below is x + y = 25. What is the length circle's radius?
O A. 625
O B. 5
O C. 12.5
O D. 25

Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)