Solve the system of linear equations. (enter your answers as a comma-separated list. if there is no solution, enter no solution. if the system has an infinite number of solutions, set w

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

What is the value of x in the following equation? -3x-2=2x+8

What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1