4 years ago

I need to show work..

Mathematics

1 answer:

nika2105 [10]4 years ago

5 0

Answer:

$13x - 4 = 8x + 11 \\ 13x - 8x = 4 + 11 \\ 5x = 15 \\ \frac{5x}{5} = \frac{15}{5} \\ x = 3$

NOW LET'S FIND THE VALUE OF AD

$ad \: \: length = 13x - 4 \\ \\ x = 3 \\ \\ 13x - 4 \\ 13 \times 3 - 4 \\ 39 - 4 \\ = 35$

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