Which statements are true about the ordered pair (−1, 5) and the system of equations?

Option D is correct answer.

Step-by-step explanation:

We are given the system of equations:

Solving the system of equations to find values of x and y

Let:

Adding both equations to find value of x

So, we get value of x: x=-1

Now, putting value of x: x=-1 into equation 1 to find value of y

So, we get value of y: y=5

The ordered pair will be: (-1,5)

So, Option D: The ordered pair(-1,5) is a a solution to the system of equations because it makes both equations true is correct choice.

Checking:

Put x=-1 and y=5 in equation 1

Put x=-1 and y=5 in equation 2

So, both equations are true.

Therefore, Option D is correct answer.

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: