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Mathematics 18 Online
OpenStudy (anonymous):

The legs of an isosceles triangle have lengths x + 1 and -x + 7 . The base has length 3x - 3. What is the length of the base? I think it cannot be determined. Because there is no way to solve for x and we don't know what x is.

OpenStudy (anonymous):

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OpenStudy (anonymous):

@surjithayer I got 6

OpenStudy (anonymous):

correct

OpenStudy (anonymous):

@surjithayer thanks!

OpenStudy (anonymous):

yw

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