In Antarctica, Vinson Massit is at an elevation of 16,864 feet. How far above sea level is Vinson Massit?

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b