Write the equation of the line that passes through the given points. (0,2) and (-5,-2). y

Evaluate the following expression 1/3^2

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

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.