3 years ago

Lines CD and DE are tangent to circle A, as shown below:

Mathematics

1 answer:

VashaNatasha [74]3 years ago

4 0

Sum of two opposite angles in a Cyclic Quadiratral is 180°

$\\ \sf\longmapsto 110+$

$\\ \sf\longmapsto$

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Step-by-step explanation:

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Solve for y. 12x +2y = 26x -70 a) y= 7x - 35 b) y= 20x -35 c) y= 2x + 72 d) x= 2y +36x -70 I CAN'T TELL IF IM DUMB OR NOT

Zepler [3.9K]

Answer:

Step-by-step explanation:

12x + 2y = 26x - 70

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Nina [5.8K]

Step-by-step explanation:

I think we have to find the factors so

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So 45 and 7

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