Please help! x+y=2 and y=-1/4x^2+3 1. In two or more complete sentences, explain how to solve the system of equations algebraically. 2. Solve the system of equations. In your final answer, include all of your work.

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

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?

Which two fractions are equivalent to 6/11? 6/22 and 18/33 12/22 and 18/33 12/22 and 18/22 3/5 and 6/10