Math, asked by biholahinalba, 6 months ago

द कॉस्ट ऑफ नोटबुक व्हाई इज द कॉस्ट ऑफ पेन राइट और लीनियर इक्वेशन इन टू वेरिएबल टू रिप्रेजेंट द स्टेटमेंट ​

Answers

Answered by yukaYame
9

Answer:

let the cost of notebook be Rs x and for pen Rs Y

Given,

cost of notebook=2x cost of pen

x=2y

x-2y=0

x-2y=0 is the linear equation in two variables

Answered by arsharshu85799
2

Answer:

Let the cost of a notebook and a pen be x and y respectively..

Cost of notebook= 2×cost of pen

x=2y

x=2y= 0..

HOPE IT HELPS YOU!!

Hi dear

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