5. Four times a number, n, added to 3 is 47. a. Write an equation that you can use to
find the number.
B. What is the number represented by n?

Can (2,3 and square root 10) be sides ona right triangle?

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.

Me find the value of x each figure.