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Tommy Schneider
Mathematics
10 February, 20:32
Solve using elimination.
-8x - y = - 20
x + y = 6
+1
Answers (
1
)
Kaylah Oneal
10 February, 20:41
0
(2,4)
Step-by-step explanation:
-8x - y = - 20
-8 (2) - 4 = - 20
-16 - 4 = - 20
-20 = - 20 TRUE
x + y = 6
2 + 4 = 6
6 = 6 TRUE
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