Respuesta :

2/5 : 1/2 = x : 2
1/2x=4/5
x=8/5
suspho

Question

Sally skates 2/5 in 1/2 hour. How far does she skate in 2 hours


Answer:

8/5

Step-by-step explanation:


2/5 in 1/2 hour = 4/5 in 1 hour

4/5 * 2 = 8/5 (your answer)

or

2/5 * 2 * 2 =

8/5