11.. 7+4=11 and 15-4=11
7.5
Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4
The answer is 1414
5.30
Any reason why it wouldn't be 0.615?
The number halfway between 7 and 31 is 19.
7.5
7.5
0.75
6.95
26
It is 6, the number halfway between them.
Then number half way between them is their mean average: (-3/7 + -15/14) ÷ 2 = (-6/14 + -15/14) ÷ 2 = -21/14 ÷ 2= -21/28 = -3/4
The answer is 1414
It is the number halfway between them or the number got when you add them and divide by 2. So for 7 and 10, the number 8.5 is the median.
That number has a special name. It's called the "average" of 7 and 44. The number is 25.5 .
The fraction that lies halfway between 2/7 and 5/7 is 1/2 or one half.