Math, asked by cricgamers, 7 months ago

8 pens and 5 pencils costs $1003 pens and 7 pencils costs $58 .find the cost of 2pen and 1 pencil together.

Answers

Answered by Hari057
2

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Answered by nobody753
0

Answer:

it costs rs 24

Step-by-step explanation:

let the cost of a pen be X and the cost of a pencil be y

now,

8x +5y= 100

3x + 7y = 58

solve the equations we get X =10and y = 4

so 2x + 1y = 20+4=24

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