1 year ago

Solve for X:

Mathematics

1 answer:

defon1 year ago

5 0

Answer:

x=13

Step-by-step explanation:

Side Splitter Theorem states that If a line is parallel to one side of a triangle and intersects the other two sides, it divides both sides proportionally.

21/14 =1.5

6x1.5 = 9

x-4=9

x=13

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Step-by-step explanation:

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