Need help with proof please
...
Answers: 1
Answer from: Quest
step-by-step explanation:
step 1: solve one of the equations for one of the variables. let's solve the first equation for y:
step 2: substitute that equation into the other equation, and solve for x.
step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.
Answer from: Quest
14
step-by-step explanation:
14
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