Find the area 16ft 10ft 9fr

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.