NO LINKS!! But someone help me plss I barely have points to keep posting :( If D is the circumcenter of ABC, what is the measure of XEZ?

How do you find principle and simple interest

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?