The two equal numbers that have the sum of 54 are 27 and 27.
Yes
Not unless at least one of the numbers is zero.
No.
The two numbers are 50 and 63. Their sum is 113 and they have a difference of 13.
They do not always. The sum of two negative numbers is negative.
There are no two consecutive numbers that equal 70 because the sum of any two consecutive numbers is an odd number.
the two numbers are 14 and - 4.
The numbers are -2 and 28
The sum of two positive mixed numbers can not equal two because all positive mixed numbers are greater then one.no two can be, 1 1/2 and 1/2
There are five such numbers.
25 and 11