Find the Value of A that makes the following equation true for all values of x (1/3)^-9x=A^x

A. A= -3^9
B. A= (1/3)^-1/9
C. A= (1/3)^-9
D. A= -9/3
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Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.