Find the sum of 7a 3 14a 12 and -6a 3 12a 2 -7.

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?

What is the solution to the system of equations? y=1.5-3 y=-x