Question

Which of the following would represent the sum of 3 consecutive integers if x is the first integer? Check all that apply.
x + x + 1
x + x + 1 + x + 2
3 x + 3
x + x + 2
x + x + 2 + x + 4

Answer 1

second option
X+X+1+X+2

Answer 2

X+X+1+X+2 shows sum of three consecutive numbers.