Felicity writes −225 as a fraction using the same method she knows for positive mixed numbers. Her work is shown: Does this method work to correctly write −225 as a fraction? Complete the statements below to answer the question.

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day.a. estimate how many gallons he drank in one day.b. estimate how many gallons he drank in one week.c. about how many days altogether will it take him to drink 20 gallons?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315