3 years ago

8 m_AHI = 13x +9, mZGHI = 137°, and mZGHA = 8x + 2. Find x. H G

Mathematics

1 answer:

777dan777 [17]3 years ago

3 0

Answer:

x = 6

Step-by-step explanation:

<GHA + <AHI = <GHI

(8x + 2) + (13x + 9) = 137

8x + 13x + 2 + 9 = 137

21x= 137 - 11

x = 126/21

x = 6

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