I need help plz help if its not about the work u will get reported~

Step-by-step explanation:

1. 2x +5y=9, y=-3

Substitute y= -3

2x+5(-3)=9

Now you're going to multiply 5 and -3 which gives you -15

Now the equation's gonna look like this:

2-15=9

Now add 15 to both sides like this:

2x-15+15=9+15

2x=24 ( cause -15+15 is 0 and 9 +15 is 24)

Then you're going to simplify

you're going to divide both sides by 2

2x/2=24/2

So the answer is x=12

hope this helped :)

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation: