3 years ago

Help and please make sure it’s right :)

Mathematics

2 answers:

alex41 [277]3 years ago

5 0

Answer:

dam nvm the dud give out the answers

Lesechka [4]3 years ago

3 0

Answer:

Step-by-step explanation:

12x-10+8x-10=180. All horizontal lines equal 180 degrees. 12x+8x=20x. -10-10=-20. 20+180=200 200 diveded by 20 is 10

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