Answer:
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Answer:
9/20, 1/6, 46/63, and 7/12
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
Multply both equations by 2 leaving
x + 2y = 8
x - 2y = -2
Add the equations giving
2x = 6
x = 3
Substitute 3 in the top equation
3 + 2y = 8
2y = -5
y = -2.5
Answer:
Step-by-step explanation: