2 years ago

Help please, i will give brainless to who helps me out

Mathematics

2 answers:

yawa3891 [41]2 years ago

7 0

9. x = 30

10. x = 2

11. x = 4

12. x = 2

13. x = -1

Nitella [24]2 years ago

6 0

9. Answer:

10. Answer:

11. Answer:

12. Answer:

13. Answer:

-1

Tip:

Use photomath, its an app

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Read 2 more answers