1. solve the equation algebraically (show your work) 6=x+2/3 2. solve the equation algebraically (show your work) 13+w/7=-18 3. solve the equation algebraically (show your work) 17=-13-8x

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?