Idont know the answer and i'm on a deadline!

A80-foot piece of siding is cut into three pieces so that the second piece is four times four times as long as the first piece and the third piece is five times as long as the first piece. if x represents the length of the first piece, find the lengths of all three pieces.

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "