2 answers:
Answer: no solution
Step-by-step explanation:
2x+y=1
convert to y=mx+b
y=-2x+1
2x+y=-3
convert to y=mx+b
y=-2x-3
they are parallel
y = -2x + 1
y = -2x -3
none cuz they're both -2x
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Answer:
8.36
Step-by-step explanation:

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Answer:
y=0.625
Step-by-step explanation: