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Harman [31]
2 years ago
10

In the expression 7a + b - 12 what is the coefficient of a?

Mathematics
2 answers:
marusya05 [52]2 years ago
4 0

Answer:

6

Step-by-step explanation:

larisa [96]2 years ago
3 0

Answer:

The answer is 7

Step-by-step explanation:

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