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Wiki User
-15 + 4 = -11
That equals 28
75 / 15 + 4 + 7 = 16
The answer is 15.
x=4
a = 4
4.34684352143
No.
A false statement.
Fibonacci numbers
4 + 15 = 19 + 8 + = 27 (alterative)
14 plus 15 equals 29.
x=4/3