What is the solution to the system of equations y = -x - 5 and y = 2x + 4
1 answer:
Answer:
(-3,-2)
Step-by-step explanation:
y = -x - 5
y = 2x + 4
plug in one of the y equations
(2x+4)= -x - 5
2x+4=-x-5
3x=-9
x= -3
plug in x to one of the y equations
y= -(-3) -5
y=3-5
y= -2
x= -3, y= -2
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2/5 is the answer so the reciprocal would be 5/2