Find the equation of the line that passes through the point (4,12) and is perpendicular to the equation below.

y=2x-9

A. y=2x-16

B. y= -1/2x+14

C. y=2x+8

D. y= -1/2x+10

what are local authorities doing to fix the problem

explanation:

what are local authorities doing to fix the problem

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

possible the invasion of room could have been avodiable but the people of rome were to stubboron and to wealthy the kingdoms saw them as a threat if they dialred it downa   bit ten i dont think they wouldnt failed   china was not iacvvdoaible they caused war to much and were out of hand therefor that must have happened india i dont really know it could of

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