x = 11
44
Consider 4 cases 1. The sum of any two positive numbers is clearly greater than either number. 2. The sum of any two negative numbers is LESS than either of the two numbers. ( (Look at -2+(-3)=-5 .) 3. The sum of any negative number and a positive number is always greater than the negative number but less than the positive number. (Look at -2+3=1, or -5+3=-2) 4. The sum of any number and 0 is that number so it is not greater. So it appears that the sum of any two numbers is greater than either of the two numbers when the two number are both positive.
Given an arbitrary odd natural number greater than five, x, let y = x - 3, then y is an even number greater than 2. By assumption we have that y is the sum of two primes, say y1 and y2, but then x = y1 + y2 + 3 (which is the sum of three primes).
A fraction is greater than one if the the top number (numerator) is greater than the lower number (denominator).
2a+3>49
2n + 3 > 49 n > 23
Let the number be x and so: 2x+3 > 49
9218 9425
Not always, if the smaller number is 0 or a negative number. Then their sum will be equal or less than the greater number.
20
8 greater than the original number.
18
Correction: Here is the equation you will need to solve: 7N - 30 = 2N + 5 --> 5N = 35 --> N = 7
11,33
twice a number can be 2x and six less than it is 2x-6.
x = 11