What is the factored form of the following expression?
d2 – 14d + 45
a. (d + 9)(d + 5)
b. (d + 9)(d – 5)
c. (d – 9)(d + 5)
d. (d – 9)(d – 5)

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

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.

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit