They are: 3 and 8
a + b = 35 a - b = 11 2b + 11 = 35 2b = 24 b = 12 a = 23
13
x + (x+11) = 37 2x + 11 = 37 2x = 26 x = 13 13 = 11 = 24 Ans: 13 and 24
76
-8 and -3 have a sum of -11 and product of 24
11 and 13
(X+11) + X = 59 2X + 11 = 59 2X = 59-11 2X = 48 X = 24 therefore X+11 = 35 The two numbers are 24 and 35
They are: 3 and 8
a + b = 35 a - b = 11 2b + 11 = 35 2b = 24 b = 12 a = 23
It is 24 that is a composite number because it has more than two factors whereas 11 41 and 29 are prime numbers because they have only two factors
13
26
13
13 + 11 Prime numbers are numbers only have 2 factors - 1, and itself.
x + (x+11) = 37 2x + 11 = 37 2x = 26 x = 13 13 = 11 = 24 Ans: 13 and 24
76