The two numbers are 22 and 7.
22 + 7 = 29
22 - 7 = 15
here is how we can find these numbers;
let a and b are two numbers
a + b = 29
a - b = 15
a = 15 + b
now put this value of a in any of the equation
a + b = 29
15 + b + b = 29
15 + 2b = 29
2b = 29 - 15
2b = 14
b = 7
now put the value of b to find the value of a;
a = 15 + b = 15 + 7 = 22
a = 22
X equals 41 tell me if you want me to explain how I got it
Given the statement, "If

is odd, then

is odd," its contrapositive claims that, "If

is not odd, then

is not odd."
So assume

is not odd, i.e.

is even. This means there is an integer

for which

. Squaring this gives

.
Well, we can write

, and

is just another integer, which means

must be even.