Josiah and his brother emptied water from a 1 gallon container into their bottles for a hike. josiah used 2/6 of gallon and his brother used 1/4 of the gallon. what fraction of gallon is left over

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?