What is the GCF of the polynomial given below?
60ax - 40ay + 50az

Abcd is a parallelogram find the valuse of x

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?

Find the commission on a $590.00 sale if the commission is 15%.