Which of the following sentences has both a compound subject and a compound object?
a. amy and paul watched television before bed.
b. helen and her children are going to the zoo.
c. jane and liza love books and music.
d. john and his wife danced and sang.

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?