Respuesta :

43 to the nearest would be 40

Because, 3 is not greater than five in order to round it up by 1

40
when you round to the nearest 10, the rounding is based on the number next to it. 4 or less, it is 0. 5 or more round up to the next number.
Ex: round to the nearest 10 on 45

the next number is 50 because it is closer and you round up to the next number
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