Simplify and state any non-permissible values for the variables.
the answer in the back of the textbook is

-1/2,≠-2,3​

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Which function has the domain x> -11