esteban wants marble bookends cut at a 60 angle, as shown. if esteban wants his bookends to be between 7.5 and 8 in. tall, what length d should the marble cutter make the base of the bookends? explain

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

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.

What expression is equivalent to 42x-56y