Four friends shared 52 pencils and kept a record of how they did it. What does the 0 represent?
1 answer:
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Answer:
no solution
Step-by-step explanation:
6y≥42
Divide each side by 6
6y/6≥42/6
y≥7
Then solve the second one
4y+12≤0
Subtract 12 from each side
4y+12-12≤0-12
4y ≤-12
Divide each side by 4
4y/4 ≤-12/4
y ≤-3
There is no solution since there is no overlap
Answer:
=(-1,-5)
Step-by-step explanation:
y=X1=4
y=-2x-5-2
