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asked Sep 10, 2021 8.9k views

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I need know what is x .

Mathematics
college

Jabberwocky asked

by Jabberwocky

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4 votes

Answer:

21 x +6 =90⁰( Alternate exterior angles)

=) 21x =84

=) x =84/21 = 4

TechNeilogy answered Sep 11, 2021

by TechNeilogy

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4 votes

Answer:

x is 4

Explanation:

21x+6 = 90

21x=84

x=4

Samuel Kodytek answered Sep 16, 2021

by Samuel Kodytek

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