If I negate a certain number, n, 905 times, I get -65. If I negate n 908 times, what number would I get? Recall that negating a number x means replacing it with -x.

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Determine the relationship of ab and cd given the following points

What statement is true? 2x^2-9x+2=-1