14. this week, anita spent 3 1/2 h practicing the piano. she also spent 6 1/4 h at soccer practice and 4 1/3 h on the telephone. a) how much time, in total, did anita spend on the piano and at soccer? b) how much more time did anita spend at soccer than on the phone?
this is fractions

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Given the graphed function below which of the following orders pairs are found on the inverse function