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stepladder [879]
3 years ago
5

Please help me if you can.

Chemistry
2 answers:
NeTakaya3 years ago
3 0

Answer:

Explanation:

b

Nikolay [14]3 years ago
3 0
The answer is a cause SA and SH equal 89. to get the other side to equal 89 u gotta add 71 to 18 to get 89.
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