Need asap!!!!!!!!!!!
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Answer:
24
Step-by-step explanation:
We have a system of equations, so we can start with the second equation:
And move y to the other side to isolate x:
Now we can replace x into the first equation:
Notice that we can cancel out the y squared terms:
Now we just need to find x by replacing y into the second equation:
And finally, add them:
Hope this helps.