Answer:
9. A
10. D
11. D
12. A
Explanation:
9. Look at the pattern; 6+4=10, 10+4=14, 14+4=18, 18+4=22.
10. Same thing for number nine.
11 & 12. Its just vocab
9 is A 10 is D
not sure of the other two
9 increases by 4 every time
10 increases by 7 every time
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