Is the ordered pair (-9,15) a solution to: 5x+4y>10

15/16 as a decimal rounded to the nearest hundredth

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters

Which graph shows the solution set of x^2+4-12x/> 0