Calculate the mass of a solid gold rectangular bar that has dimensions lwh = 4.60 cm ✕ 12.0 cm ✕ 22.0 cm. (the density of gold is 19.3 ✕ 103 kg/m3.)

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min if they did not stop driving, how many miles could kyle and elijah drive in a whole day? ? 1 day = 24 hours. plzzz i will give you 100 points