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kotegsom [21]
3 years ago
13

Find the value of a.the angle measures are 127 degrees 71 degrees and 102 degrees

Mathematics
1 answer:
harkovskaia [24]3 years ago
3 0

Answer:

11 degrees

Step-by-step explanation:

hope it helps

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Step-by-step explanation:

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Opening bracket on left and side and distributing 3 over (x-4) on right hand side

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adding like terms

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