Answer:
A coefficient is an integer that is written along with a variable or it is multiplied by the variable. For example, in the term 2x, 2 is the co-efficient.
Those variables which do not carry any number along with them, have a coefficient 1. For example, the term y has coefficient 1.
Step-by-step explanation:
Answer:
B(-2,5)
Step-by-step explanation:

Hope that this is helpful.
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Correct answer would be D. hope this helps :)
Answer:
82+25=107 yan po ang answer