3 years ago

HELP WILL MARK YOU BRAINLIEST!!!

Mathematics

2 answers:

Fed [463]3 years ago

6 0

Answer:

x = 44

Step-by-step explanation:

$3x-6+x+2=180\\4x-4=180\\4x=176\\x=44$

Luden [163]3 years ago

3 0

Answer:

∠PQR=132°

Step-by-step explanation:

(3x-6) + (x+2) = 180

3x-6+x+2 = 180

4x-4 = 180

4x = 184

x = 46

∠PQR=3(46)-6

∠PQR=138-6

∠PQR=132

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