What is the value of x. a.46°b.76° c. 66°.d.56°

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

Find the area of the regular hexagon if a side is 20 cm.