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2 years ago

14.) If AB = 13.BC = 6,CD = 2x - 18. and AD = 4x - 29 find CD.

Mathematics

1 answer:

natka813 [3]2 years ago

5 0

Answer:

Step-by-step explanation:

13 + 6 + 2x -18 = 4x - 29

19 + 2x -18 = 4x -29

2x + 1 = 4x - 29

30 = 2x

15 = x

CD = 2(15) -18

CD = 30 -18

CD = 12

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