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3 years ago

Need help quick due later

Mathematics

1 answer:

Ann [662]3 years ago

6 0

The length of the two pieces is given: 10 and x-2.

The two pieces' lengths tally up to 2x-3.

So, if we put the pieces together, we must obtain the total:

$10+x-2 = 2x-3$

$x+8=2x-3$

$x=11$

So, GF is x-2, i.e. 11-2=9

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