16y 0 = 16y a. associate property of addition b. zero property of multiplication c. commutative property of addition d. identity property of addition

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Find the difference (8ab+a+2) - (3ab+6)