9514 1404 393
Answer:
x = 4
Step-by-step explanation:
I like to put these in the form f(x) = 0. We can do that by subtracting the right side. Common factors can be cancelled from numerator and denominator, provided they are not zero.
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If you leave the numerator as (x-3)(4-x), then there are two values of x that make it zero. Because x=3 makes the equation "undefined", it cannot be considered to be a solution.
A.) 38.92 the sales tax is $2.97 so 35.95 + 2.97 = 38.92
Answer:
2
Step-by-step explanation:
Two angles are congruent, and one side is congruent in the pair of triangles, option 2.
Let us write down the equation clearly and in a proper manner. This will help in solving the equation very easily.
8^(x + 3) = 16^(x - 1)
(2^3)^(x + 3) = (2^4)^(x - 1)
(2)^3(x + 3) = (2)^4(x - 1)
Then
3(x + 3) = 4(x - 1)
3x + 9 = 4x - 4
4x - 3x = 9 + 4
x = 13
I hope the procedure is clear enough for you to understand. I also hope that this is the answer that has actually come to your desired help.
Answer:
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Step-by-step explanation:
Please do not look for answer keys in this portal. You can ask for solutions to questions only.
It is not a peer to peer file sharing site.
Please upload any question that you want the answer to and it will be answered promptly.
Asking for answers key in this site will not be of any use as almost all of the users are interested in finding answers to questions or in providing solutions to questions.
So it is possible that nobody will provide you with the answer key.
