The perimeter of a trapezoid is 39 – 7. three sides have the following lengths: 9, 5 + 1, and 17 – 6. what is the length of the fourth side?

The sum of two numbers is 12 and their difference is 18 what are the two numbers

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.

Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function