Afather and his daughter together weigh seven times the daughter's weight x. the father weighs 180 lbs. which equation can be used to find the daughter's weight?

a. 180-7x = x

b. x -180 = 7x

c. 180 -x = 7x

d. 180 + x = 7x

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

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

You can find the constant of proportionality by finding the ratio of