15n^2 - 4n + ( -2n+n )
1 answer:
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From the congruent alternate interior angles resulting from the parallel lines, we have the equation Solving, we have
and
Answer:
C. -4x - 1
Step-by-step explanation:
Distribute the term outside of the parenthesis, Multiply each term in the parenthesis by the term outside (do not forget to include the negative sign when multiplying);
Simplify,
