What is the equation of the line that passes through the point (-2,14) and is perpendicular to the line with the following equation? y=-2/5x-1

A. y=-5/2x+9

B. y=5/2x+19

C. y= -2/5x+16

D. y=-2/5x-12

Do 12/14 and 8/10 have the same value? explain your answer.

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

How many grams the dog will eat in 3 days?