PLEASE EXPLAIN THE WORK WHEN YOU ANSWER FOR ME PLEASE solve each equation:
1: |b-6|=1
2:|b+2|=7

Question 5 spring semester final exam math evaluate

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

[15 points, algebra 2]simplify the complex fraction and find the restrictions.