3 years ago

Find the length of line segment x. A) 4 B) 5 6 7

Mathematics

1 answer:

Korolek [52]3 years ago

4 0

Answer:

x = 6

Step-by-step explanation:

4(x + 4) = 5(3 + 5) => Intersecting Secants Theorem

4(x + 4) = 5(8)

Open the bracket

4x + 16 = 40

Subtract 16 from each side

4x + 16 - 16 = 40 - 16

4x = 24

4x/4 = 24/4

x = 6

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If the smaller of two numbers is one-half of the larger number and the sum of the two numbers is 81 , find the numbers.

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