Which of the following is the domain of the function f(x) = x +42
1) X > 4
3) x 2-4
2) x < -4
4) x < -4

Ribbon a is 1/3 meters long. it is 2/5 meters shorter than ribbon b. what's the total length of 2 ribbons?

Could someone give me some steps on how to solve piecewise functions?

The data set gives the number of bottles filled by each of the workers in a bottling plant in one day. {36, 18, 16, 28, 68, 35, 37, 66, 38, 40, 41, 44, 72, 29} the best measure of center for this data set is the , and its value expressed up to one decimal place is