REASONING Which of the following is not equivalent to 1085 3x
y?
o 4 log;y - log 3x
o 4 log y – log, 3 + logs by
o 4 logy – log 3 – log;X
o log yt – log 3 – log;X

Janet is mixing a 15% glucose solution with a 35% glucose solution. this mixture produces 35 liters of a 19% glucose solution. how many liters of the 15% solution is januet using in the mixture? a. 25 liters c. 28 liters b. 7 liters d. 10 liters

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?

He concluded that a heavier object dropped from the same height as a lighter object will land