Question

ME AJUDAAAA PFV NA QUESTAO 6 ???

Answer 1

1- x/18 = 4/24 24x = 72 x = 72/24 x = 3 2- 20/36 = 5/x 20x = 180 x = 180/20 x= 9 3- 15/x = 2/6 INVERTE 15/x = 6/2 6x = 30 x= 30/6 x=5 4- 8/7 = x/16 INVERTE 7/8 = x/16 8x = 112 x= 112/8 x = 14

Answer 2

6.1/ 24x= 18 • 4 || 24x= 72 || x= 72:24|| x= 3 6.2/ 20x= 36 • 5 || 20x= 180 || x= 180:20 || x= 9 6.3/ 6x= 15• 2 || 6x= 30 || x= 30:6 || x= 5 6.4/ 8x= 16•7 || 8x= 112 || x= 112/8 || x= 14 Espero ter ajudado, bjs