Help express y in terms of x

the answer is y=x+2

Step-by-step explanation:

The row of numbers beside the x each are represented by x in the equation. The equation must be true for all numbers. You must look at each number and find the pattern.

1+2= 3

2+2=4

3+2=5

each x value fits the pattern of being equal to the y value below it when adding two.

hope this helps

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.