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mario62 [17]
3 years ago
14

In the system –12c + 3d = 6 and –3c + 6d = –9, which expression could you use for substitution?

Mathematics
1 answer:
Jlenok [28]3 years ago
5 0
3d is the answer if I am wrong please let me know

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So here is how we are going to get the measure of angle 2.

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