Maria solved the equation 7d = 56 and found the solution d = 8. She can check her solution by substituting
for d in the original equation.
7d=56

If given an equation of a line such as -1/2x+6 how would you create an equation of a line parallel and perpendicula to this line that goes through another point such as (4,10)

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons