Rationalizing the denominator, simply means "getting rid of that pesky root at the bottom", and we do so by simply multiplying it by something to take it out, of course, we multiply the bottom, we have to also multiply the top,

Answer:
66 6 I am not your friend 6
Step-by-step explanation:
Answer:

Step-by-step explanation:
Substitute the value of the variable into the equation and simplify.
X = 13/2 or 6 1/2. Hope this helps!
<span>42x - 7y = 7(6x - y)
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<span>I hope this helps</span>