Question

Which expression best represents the sum of two consecutive integers?

1) clear check x
2) x (x + 1)
3) x + 1
4) 2x + 2

Answer 1

The expression that best represents the sum of two consecutive integers is x + (x + 1).

Step-by-step explanation:

The expression that best represents the sum of two consecutive integers is x + (x + 1). When we have two consecutive integers, we can represent them as x and (x + 1). Adding these two numbers together gives us x + (x + 1), which simplifies to 2x + 1. For example, if the two consecutive integers are 4 and 5, their sum would be 4 + 5 = 9, which can be represented as 2x + 1 when x = 4.