Lisa cut a rope that was 19.75 meters long into 3 pieces. the first piece was 6.4 meters long, the second was 4.36 meters long. how long was the third piece?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

Choose the right classification of 5x + 3x^4 - 7x^3 + 10 by number terms and he degree 1. third degree polynomial 2. fourth degree polynomial 3. sixth degree polynomial 4. first degree binomial

State how many imaginary and real zeros the function has. f(x) = x3 - 20x2 + 123x - 216