If line segment AB is dilated with a scale factor 3/2, what is the length of the new line segment A'B'?
A) 7.5 cm
B) 15 cm
C) 20 cm
D) 30 cm

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.

What is x and y intercepts for y=x+7

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a