B. The length of a room is twice its breadth and thrice its height. If the cost of carpeting the floor at Rs160 per square meter is Rs 18000, find the cost of plastering its walls and
ceiling at Rs 105 per sq meter.​

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

Find the axis symmetry of x y=4x-6x+3