Respuesta :

violapawz2677

Answer:

3.5 °C

Step-by-step explanation:

  • To find the answer multiply 3 and 7 to get the sum of the temperatures in the first seven days.

        3 x 7 = 21

  • Add 21 and 8 together to get the sum of the temperatures in the first 8 days.

        21 + 8 =29

  • Divide 29 by 8 to get the mean temperature for the first eight days.

       29 ÷ 8 = 3.5

       3.5 °C

Answer:

3.5⁰ C is the mean temperature for the first 8 days in January.

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