Răspuns :
a+b = 24
a = 4x
b = 4y
4(x +y) = 24 x + y = 6
x = 1 y = 5 (a = 4, b = 20)
b) b/a = 20/4 = 5
a = 4x
b = 4y
4(x +y) = 24 x + y = 6
x = 1 y = 5 (a = 4, b = 20)
b) b/a = 20/4 = 5