In the diagram below, B is the midpoint of AC, if AB=x-5 and BC=3x-19, find AC

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Which of the following shows the length of the third side, in inches, of the triangle below