It took a car 3dyas to travel 2910 miles. what’s the cars average speed in miles per hour. round to the nearest mile per hour ?

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

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.