Collinear points are two or more points that lie on the same blank?

line
plane
angle
space

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

The length of a rectangle plus its width is 25 cm. the area is 156 square cm. what are the length and width of the rectangle? separate the answers with a comma.

If a || b and e || f , what if the value of y ?