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70 points for 7 questions answer. math...please and thank you

70 points for 7 questions answer. math...please and thank you-example-1
User Romias
by
6.5k points

1 Answer

8 votes

Answer:

6. Actual length is 8 mm.

7. 13

8. 4

9. x=12

10. y=4

11. a=-3

12. y=-5

Explanation:

User Diogo Cunha
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6.3k points