Use algebraic rules of equations to predict the solution type to the system of equations. include all of your work for full credit.

Step-by-step explanation:

If we use the rules, we can predict a possible result, because we observe that y-variable can be eliminated without any operations. So:

So, we already have the first solution. Replacing this value to find the second one:

Therefore, the solution is (5;-9)

b 1: 45 am

step-by-step explanation:

its that because if it was in the pm it would be 1345

the correct answer is the second option