Question

se X = 2/3 de 12 e y = 1/3 de 60 entao: ​

Answer 1

Reposta correta:
Letra A) 2/5 de y = x


Cálculo:

x = 2/3 de 12

x = 2/ 3 . 12

x = 24/3

x = 8

——————

y = 1/3 de 60

y = 1/3 . 60

y = 60/3

y = 20

—————

x = 8
y = 20

2/5 de y = x

2/5 de 20 = 8

2/5 . 20 = 8

40/5 = 8

8 = 8

Reposta correta:
Letra A 2/5 de y =x