Respuesta :

Answer:

21

Step-by-step explanation:

5. (1+ 3.2)

5 x 1 = 5

5 x 3.2 = 16

16 +5  = 21.

= 21

Answer:

4.2

Step-by-step explanation:

1 + 3.2= 4.2

that is all u have have as explanation!

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