Solve the equation 5y+10x=30 for y. 0
y = 2x + 6
y = -2x + 6
y = 2x - 6
y = -2x - 6

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?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

17 in long 1.3 ft wide and 8in high what is the volume