Which of the following expressions is equivalent to 12x – 3 + 2x + 13? Select all that apply.
I A. 17x + 13
OB. 10x + 16
C. 14x + 10
OD. 2(7x+5)
I E. 14x + 16

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?