It depends on what x and y are.
71+24=95.
71
71. :-)
93
The answer would be 20.
(59 + 71) / 2 = 65
61 and 71 or 65 and 67.
It is: 1*71 = 71 because it is a prime number
y = -71
65 + 7 *Note that the answer to this question would have an Infinite number of answers. 72+0, 71+1, 70+2, (-100)+172, etc...