Respuesta :

mcherfane05

Answer:

b. -5/2

Step-by-step explanation:

You chose the correct answer,

The slope of a perpendicular line is the opposite reciprocal of the original slope. This means flip the fraction and add a negative sign. 2/5 --> -5/2.

ilovecutedogs

Answer:

-5/2

Step-by-step explanation:

Your answer was correct  

The slope of a perpendicular line is the opposite reciprocal of the original slope. This means flip the fraction and add a negative sign. 2/5 --> -5/2.

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