280
179
2 x 2 x 5 x 7 = 140
140 + 20 + 6 = 166.
100 & 140. The two numbers are: the mean ± half the range. Half the range is 40/2 = 20. So the two numbers are: 120 - 20 = 100 120 + 20 = 140
280
There are infinitely many pairs. The simplest is 1 and 140.
4760
179
1 x140 2 x 79 4 x 35 5 x 28 10 x 14
10 and 14 5 and 28 4 and 35 2 and 70
2 x 2 x 5 x 7 = 140
140 + 20 + 6 = 166.
X + y = 140 x-y = 20 y = x-20 x + x -20 =140 2x = 160 x = 80 y = 60
The two numbers that equal 150 are 75 and 75. This is because when you add 75 and 75 together, the sum is 150. In mathematical terms, this can be expressed as 75 + 75 = 150.
-117
28 35.