Respuesta :
What are you trying to find? The value of x? The length of one of the diagonals? Tell me and then I can help you.
Answer:
i think its D
Step-by-step explanation:
if x=4 and mp is 5x-10 5 times 4 is 20 - 10 = 10 and mp is half of mo then you would do 10 times 2 and get 20