PLSSS HELP I WILLL GIVE YOU BRAINLIEST PLSSS HELP I WILLL GIVE YOU BRAINLIEST PLSSS HELP I WILLL GIVE YOU BRAINLIEST PLSSS HELP I WILLL GIVE YOU BRAINLIEST PLSSS HELP I WILLL GIVE YOU BRAINLIEST

or

Step-by-step explanation:

Substitution means plugging in one variable's value that consists of the opposite variable. Because is already specified, you can plug it into the second equation's value. After doing that, it looks like this:

Then you would distribute the across the parentheses next to it, like this:

Then, add like terms, like this:

Then divide both side by to isolate .

Now, you can plug () into either equation, but the first one seems simpler so you would pick that. It would look like this:

Solving would look like this:

So the answer is or .

y=mx+b

step-by-step explanation:

m slope, b y-intercept

ur mom

step-by-step explanation: