Suppose that line "E. F" = 4, line "E. B" = 10, line "A. F" = 8, angle "E. B.G" = 23, angle "E. G.F" = 26, and angle "C. A.E" = 50. Find Line "A. G",

Nine more than four times a number is the same as one less than twice the number. find the number?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29