Which of the following statements is FALSE? * A.) A linear pair has 360 degrees.
B.) Complementary angles add up to 90 degrees.
C.) Supplementary angles add up to 180 degrees.
D.) Adjacent angles on a straight line add up to 180 degrees.

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