What plus what equals 171?

Answer 1

38

Answer 2

100 + 71 = 171, as does 99 + 72, 98 + 73, and so on.

Answer 3

To find the two numbers that add up to 171, we can set up an equation: x + y = 171. Since we have two unknowns, we need another equation to solve for both variables. Without additional information or constraints, there are multiple pairs of numbers that can add up to 171, such as 85 and 86, 50 and 121, or 80 and 91.