5x-8+2x+4. Use vector diagram to solve the following equations

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%

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

What makes a trapezoid an isosceles trapezoid?