If RP is a perpendicular bisector, what is the length of CK?

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5