The only prime number between 5 and 10 is 7.
5
10
It is (5 + 10)/2 = 15/2 = 7.5
6,7,8,9
The only prime number between 5 and 10 is 7.
10 is the number halfway between -5 and 15.It is: 5
5
10
5
The only such number between 55 and 101 is 80.
It is (5 + 10)/2 = 15/2 = 7.5
The halfway point between two numbers is found by calculating the average of the two numbers. In this case, the average of -20 and 10 is (-20 + 10) / 2 = -10 / 2 = -5. Therefore, the number halfway between -20 and 10 is -5.
6,7,8,9
Seven.
10 < x + 5 < 20
5 is a prime number followed by 7