3 years ago

Help I do not understand this

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

5 0

AB/AC = AE/AD => 15/(x+22) = 7/(x-2), where x is not -22 or 2;
=> 15(x-2) = 7(x+22) => x = 184/8 = 23;

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