If x1=4, compute the value of x2 if the mean is 1

The measure of an angle is 117°. what is the measure of a supplementary angle?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%

Answer pls man im trying to get out of summer school