Aflatbed truck is loaded 7,000 pounds of bricks. how many tons of bricks are on the truck?

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

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.

Y=21.95x+10 y=22.45x solve by substitution