Question

Choose the equation that could be used to find two consecutive integers whose sum is 67.

n + (n + 2) = 67

n − (n + 1) = 67

n + n = 67

n + (n + 1) = 67

Answer 1

the last one

Answer 2

consecutive integers have a difference of one

Answer 3

n + (n + 1) = 67