What is the solution set of {x|x> -5} u {x|x< 5}. 1.all numbers except-5 and 5 2. the empty set. 3.all real numbers

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Me find the value of x each figure.