Volume of letter o with diameter of o 3m, hole 2m and 0.5m thick

The solution set for 5v2 – 125 = 0 is

What is the perimeter of square abcd? units units 28 units 37 units

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.