Find three consecutive odd numbers such that the sum of five times the smaller number and twice the larger number is 33 more than six times the median number

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?