Well since the triangle is split into 2 triangles and they both are the same size so BD on the bottom is 15 which means naturally BC must be 30. Five I'm not sure about
Answer:
RT is an altitude of GRS
Step-by-step explanation:
An altitude is an angle that shoots through the tip of a triangle. RT and QRS share that.
Josie does bc If ur looking for the unit rate u only need to find it for sherry. you will get 50 miles per hour. if that's how u mean then Josie goes faster. hope this helps