Leticia sets the thermostat in her apartment to 68 degrees. the actual temperature in her apartment can vary from this by as much as 3.5 degrees. write an absolute-value equation that you can use to find the minimum and maximum temperatures.

Which of the binomials below is a factor of this trinominal? x^2-13+30

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

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%