Respuesta :
x/4 = 10/20
x(5)/4(5) = 10/20
5x/20 = 10/20
5x = 10
5x/5 = 10/5
x = 2
2 is your answer
hope this helps
x(5)/4(5) = 10/20
5x/20 = 10/20
5x = 10
5x/5 = 10/5
x = 2
2 is your answer
hope this helps