What 2 facts does this applet illustrate about the midsegment of any triangle with respect to the triangle's 3rd side?

Shania's test scores in 8 subjects were 88, 91, 85, 74, 69, 72, 80, and 87. shania found the middle number of her scores. which type of measure did she find?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?