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12345 [234]
3 years ago
6

If ST=SV=90, TU=7x, and UV=x+84, what is the value of x?

Mathematics
1 answer:
posledela3 years ago
5 0
84 will be the answer to the question
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<em>Additional comment</em>

In general, "standard form" is ax²+bx+c. In this case, the coefficient 'a' can be 1 since neither of the roots is expressed as a fraction. The sum of roots is (-b/a) and the product of roots is (c/a).

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