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ExtremeBDS [4]
4 years ago
15

Choose the equations that will correctly solve this system. The sum of two numbers is 6. The difference of these same numbers is

-10.
[x+y=-10,x-y=6]

[x+y=6,x-y=-10]

[x-y=-10,x+y=-6]
Mathematics
1 answer:
Ulleksa [173]4 years ago
5 0
X-y = -10 (the difference of these same numers is -10)

x+y = 6 (the sum of two numbers is 6)

x = 6-y
6-y-y= -10
-2y = -16

y = 8
x = -2


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AlekseyPX

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8 0
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