Y = 6
Since there is no slope the equation would look like this y=0x+6
Well 0 times x is 0 so y=+6
You can use substitution and solve y-x=2 for y which is y= x+ 2 and plug it into the y of the other equasion and you get x=5 y=7
93.86 is your answer.
I hope this helps!
It is answer choice A because you have to take the the GCF of each number which is 2x. Then if you were to divide the numbers by 2x you would put those numbers in the brackets.

because

and

and
14 (inches) times 4 = 56 inches which would be 4.6 feet tall