Answer:
The second one is the right answer
<u>Answer</u>
12 units
<u>Explanation</u>
This can be solved using the properties of a circle.
DG and EG are secants f the circle.
DG×HG =EG×FG
(x+3+5)×5 = (x+6)×6
(x+8)5 = 6x + 36
5x +40 = 6x + 36
x = 4
DG = (x+3+5)
= 4 + 3 + 5
= 12 units
Answer:
y
Step-by-step explanation:
because
does not contain y
Solve, for the first variable in one of the equation, the substitute the final result into the other equation
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Answer:

Step by step explanation:
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