Use the diagram to find lengths. BP is the perpendicular bisector of ACQC is the perpendicular bisector of BD. AB = BC = CD.
Suppose AC = 30 cm and QD = 39 cm. What is the length of QC ?
QC is __cm in length.

What value of x is in the solution set of 4x – 12 s 16 + 8x?

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

What are the interpretations of the line 3x - 15y = 60? x-intercept y-interception a: x 20 - y -4 b: x 5 - y 20 c: x -3 - y 15 d: x -4 - y 20