sat suite question viewer
The solution to the given system of equations is . What is the value of ?
Explanation
Choice C is correct. It's given that and is a system of equations with a solution . Adding the second equation in the given system to the first equation yields , which is equivalent to . Thus, the value of is .
Choice A is incorrect. This represents the value of .
Choice B is incorrect. This represents the value of .
Choice D is incorrect. This represents the value of .