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Mathematics 21 Online
OpenStudy (anonymous):

Dora is writing statements as shown to prove that if segment ST is parallel to segment RQ, then x = 12. Which equation can she use as statement 5? (3x + 24) : 3x = 85 : 51 (3x + 24) : 51 = 3x : 85 (3x + 24) : 81 = 3x : 51 34 : 24 = 3x : 51 Here is the statement for this: Corresponding sides of similar triangles are in proportion.

OpenStudy (anonymous):

OpenStudy (anonymous):

@Qwerty90 PR/PT = PQ/PS

OpenStudy (anonymous):

doe that mean I add both sides together for pr/pt

OpenStudy (anonymous):

PR=PT+TR

OpenStudy (anonymous):

SO then the first one is the answer

OpenStudy (anonymous):

You got it right :)

OpenStudy (anonymous):

If you don't mind I might have a few more coming but thanks for your help

OpenStudy (anonymous):

np :)

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