Answer:
the answer would be the one with 25x+1,852=2,972
Step-by-step explanation:
please mark brainliest
Answer:
now i dont know if this is the thing your asking but a negative plus a negative is a positive.
We know that
In any quadrilateral where the vertices are on the circumference of a circle, the opposite angles add up to

degrees.
So,
in this problem

therefore
the answer is
Answer:
2
Step-by-step explanation:
The coefficient is the number in front of the variable.
So, in this case, the coefficient of n^2 is 6 and of n is 2.
Answer:
21
Step-by-step explanation:
21