The mean temperature for the first 4 days in January was -6°C. The mean temperature for the first 5 days in January was -7°C.
What was the temperature on the 5th day?

3 is greater then both of those numbers

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

idk what the heck he answer is, i’m just putting this here so i finish my account

im guessing (23,14). hope this : )