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Mathematics
Drake Dickson
22 August, 13:11
If 6 + x + y = 20 and x + y = k, then 20 - k =
+1
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Rhett Stein
22 August, 16:14
0
6
Step-by-step explanation:
6 + x + y = 20
Subtract 6 from each side
x+y = 20-6
x+y = 14
x + y = k
14 = k
we want to find 20 - k
20 - 14
6
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Dana Ray
22 August, 16:22
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Answer:6
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