Given the system of equations. 1920-y= -2
I= 14 + 2y
What is the value of the system determinant?
What is the value of the y-determinant?
What is the value of the 2-determinant?
What is the solution to the system of equations?
Show all of your work.
WRITER​

Look, when you want to do something like put it like x^2. x2 could mean x² or x₂. so to clear confusion, know the notation. to find the product multiply the x's and you get -8x and the y's and you get 6y. since it's all being multiplied it is just -8x6y, or answer a. although the better answer is -48xy(combining -8 and 6) because you should multiply constants whenever you can.