Can someone please help me?

Brainlest!!

Thank you

If a and −a are numbers on the number line, which expression must give the distance between them? a) 0 b) a c) |2a| d) |a|

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

Order the equations from least to greatest based on the number of solutions to each equation.-4^x -1 = 3^(-x) – 2 -3x + 6 = 2^x+13^x – 3 = 2x - 2