Im a young student, no one at home knows what i do in math.. thats why i use this app :(

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?