The mean temperature for the 7 days in january was 3c the temperature on 8th day was 5c what is the mean temperature for the firs 8 daysin january

Step-by-step explanation:

we know that

To find out the mean temperature for the firs 8 days in January, adds the temperature for the firs 8 days in January and divided by the number of days (8 days)

To determine the sum of the temperatures for the firs 8 days in January, multiply the mean temperature for the 7 days in January (3°C) by 7 and add the temperature on 8th day (5°C)

so

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

c-   36

taxicab circle radius 9 has 4(9) = 36 points