Respuesta :

Answer:

a = 170

Step-by-step explanation:

0.3a = 51

a = 51 : 0.3

a = 51 : 3/10

a = 51 x 10/3

a = 510/3

a = 170

0.3x170 =

= 3/10x170

= 510/10

= 51

Wallind11

Answer:

a= 170

Step-by-step explanation:

[tex]0.3a = 51 \: [/tex]

[tex]a = \frac{51}{0.3} = 170 \: [/tex]

To verify:

LHS = 0.3 a = 0.3× 170= 51 = RHS

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