1. a number x decreased by 3 is 5. 2.a number a divided by 7 equals 14 3. 9 times a number b is 36 4.the sum of a number x and 4 equals 12. 5. 4+k=14

Someone . me. compound probability

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

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone