The tail of a kite is 1.5 feet plus twice the length of the kite. Together, the kite and tail are 15.5 ft long. Find the length of the tail. What is the length of the kite?
7 ft
10 8/15 ft
5 2/3 ft
4 2/3 ft

What values of c and d make the equation true?

Polygon mnopq is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image m′n′o′p′q′. the coordinates of point m are (2, 4), and the coordinates of point n are (3, 5). the slope of is .

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?