Question

Tolong bantu saya nomor 5 dan 6 caranya jawabannya, terimakasih..

Answer 1

Verified answer

5. 6/6+4 = 3/x
30/6x
X= 5

6.x = 6/6+4 = x/x+2
10x-6x=12
4x=12
X = 3

Y= 6/6+4=y/10
60/10
6

Answer 2

5) x : 10 = 3 : 6
6x = 30
x = 5
6) 10 : 10 = y : 6
10y = 60
y = 6
(x+2) : x = 10 : 6
10x = 6(x+2)
10x = 6x + 12
4x = 12
x = 3