-6x+4y=-4 -6x+2y= 4 solve for x and y
1 answer:
Answer:
Step-by-step explanation:
hello : -6x+4y=-4....(*)
-6x+2y= 4...(**)
by (*) : -6x= -4y-4
by(**) : -6x = -2y+4
so : -4y-4=-2y+4
-2y = 8
y=-4
put this value in (*) : -6x+4(-4)= - 4
-6x=16-4=12
x=-2
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Step-by-step explanation:
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Answer
b = 2 or b = 7
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Answer:
-7/4.
Step-by-step explanation:
This is the difference in the y coordinates / corresponding difference in the x coordinates.
here it is (16 - 9) / (-3-1)
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Step-by-step explanation:
