Question

si a ip B,halla :2a + b

Answer 1

Respuesta:

65

Explicación paso a paso:

* 45 ( b - 1 ) = 36 ( b )

 5 ( b - 1 ) = 4b

 5b - 5 = 4b

 b = 5

* 36 ( b ) = a ( b + 1 )

 36 ( 5 ) = a ( 6 )

 6 ( 5 ) = a

 30 = a

* 2 ( 30 ) + 5

 60 + 5 = 65

Answer 2

Respuesta:

Explicación paso a paso:

* 45 ( b - 1 ) = 36 ( b )

5 ( b - 1 ) = 4b

5b - 5 = 4b

b = 5

* 36 ( b ) = a ( b + 1 )

36 ( 5 ) = a ( 6 )

6 ( 5 ) = a

30 = a

* 2 ( 30 ) + 5

60 + 5 = 65