ihavenoidea2836 ihavenoidea2836

30-08-2021
Mathematics

contestada

If AB = 4x+4, BC = x - 5 and AC = 19
find x, ab, and bc

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lqvenderxo lqvenderxo

30-08-2021

Answer:

AB=x+3;

BC=2x;

AC=4x−5

AB+BC=AC

x+3+2x=4x−5

3x+3=4x−5

x=8.

Step-by-step explanation:

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