Respuesta :

Answer:Y= -1/2x+7


Step-by-step explanation:

Write an equation of the line that has slope -1/2 and passes through the point (-4,5)


Y=mx+b

Y= 5

X=-4

M= -1/2


5=-1/2(4)+b

5=-2+b

5+2=b

7=b


Y= -1/2x+7

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