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NeX [460]
2 years ago
9

Solve for x A)8 B)9 C)-9 D)-8

Mathematics
1 answer:
inn [45]2 years ago
6 0

Answer:

C) -9

Step-by-step explanation:

x + 19 must be half x + 29 because triangles RBC and RST are similar by SAS and RB is half of RS and RC is half of RT.

2(x + 19) = x + 29

2x + 38 = x + 29

x + 38 = 29

x = -9

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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