What is k + 8.4 = -6.3

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.