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5 votes
H + 9 = 21; 10, 11, 12 help


2 Answers

6 votes

Answer:

h + 9 = 21 10, 11, or 12 =12

Explanation:

User Awgtek
by
3.2k points
10 votes

Answer:

h+9=21

h=21-9

h=12

Let me know if this helps!

User Alchemication
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3.2k points