solve an absolute value equation1) | 4x+2 | = 6 2) | 4x+2 |+6 = 03) | 2x+3 | -6 = 114) 2 | 2x-1 | +5 = 15

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Which of the functions graphed below has a removable discontinuity?