K, m, n each stand for a whole number.
they add together to make 1500
k+m+n=1500
m is 3 times as big as n.
k is twice as big a n.
calculate the numbers k, m, n

Carter drank 15.75 gallons of water in 4 weeks. he drank the same amount of water each day. a. estimate how many gallons he drank in one day. b. estimate how many gallons he drank in one week. c. about how many days altogether will it take him to drink 20 gallons?

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28