4. 2 pens and 1 pencil costs 110 and 5 pens and 2 pencils costs 270. Form linear equations to represent this situation
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Answered by
3
Answer:
2x+1y=110, 5x+2y=270
Step-by-step explanation:
this equation is form thanks me plz
Answered by
0
Answer:
Let the cost of one pen = x
Let the cost of one pencil = y
Cost of 2 pens and 1 pencil is 110,
2x + 1y = 110
Cost 5 pens and 2 pencils is 270,
5x + 2y = 270
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