Kailey exercises for 45 minutes three days a week and 30 minutes two days a week. How many minutes will she need to exercise on the 6th day if she wants to average 42 minutes of exercise per day? Please hel

For which pair of functions is (gof)(a)=|a|-2?

F(x) = x2 − 9, and g(x) = x − 3 f(x) = x2 − 4x + 3, and g(x) = x − 3 f(x) = x2 + 4x − 5, and g(x) = x − 1 f(x) = x2 − 16, and g(x) = x − 4 h(x) = x + 5 arrowright h(x) = x + 3 arrowright h(x) = x + 4 arrowright h(x) = x − 1 arrowright

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.