3 years ago

NEED help Quick please it is GEO

Mathematics

2 answers:

liberstina [14]3 years ago

8 0

Answer: 9

Step-by-step explanation:

180-90=90

6+4=10x

10x =90

x=9

Lana71 [14]3 years ago

3 0

Answer:

x=27

Step-by-step explanation:

90+180-4x+180-6x=180

-10x=-270

x=27

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