Yolanda needs 5 pounds of ground beef to make lasagna for a family reunion. one package of ground beef holds 2 1/2 pounds. another package holds 2 3/5 pounds. how much ground beef will yolanda have left

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?

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