Question

me ajudem pofavoooooooo​

Answer 1

Resposta:

j- 10/x = 4/6

4x = 60

X= 60/4

X = 15

K- x/4 = 10/5

5x = 40

x = 40/5

X = 8

l- 15/5=9/x

15x=45

x= 45/15

X= 3

k-