Math, asked by anubhav1408, 1 year ago

Cost of 1 pen is x. Cost of 1 pencil is y. Cost of 2 pens and 3 pencils together is rupees 18. Form a linear equation

Answers

Answered by Akram32

4

Answer:

$x = 1......(1) \\ y = 1......(2) \\ 2x + 3y = 18.......(3)\\ add \: (1) \: and \: (2) \: we \: get \: \\ x + y = 2.......(4)$

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