An equation is called an if its solution set consists of all real numbers.

Can someone me and plz do the problem

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Which is an accurate comparison of the two data sets? the commute to work is typically shorter and more consistent than the commute home. the commute to work is typically shorter but less consistent than the commute home. the commute to work is typically longer and less consistent than the commute home. the commute to work is typically longer but more consistent than the commute home.