Math, asked by khaled22azadeh, 1 month ago

The cost of a notebook is twice the cost of a pen write a linear equation in two variables to represent this statement

Answers

Answered by hiranyasoni21

1

Answer:

cost of notebook = x

cost fof pen = y

x=2y

x-2y=0 (Ans)

Previous Question

Next Question

Similar questions

Psychology, 24 days ago

আমি আমার মত যারা আমার একটা আগ্রহ নিয়ে যায় সেখানে আমার এই লেখাটি আপনারই আমার মনে হল যে আমার একটা আগ্রহ ও আমার মত করে চাইছি শোনা যাবে কি মধার কোড ফক...

Science, 24 days ago

what is science??????

Hindi, 24 days ago

please answer this question properly if you answer this question properly I will mark you as brainliest.

History, 1 month ago

How did the First World War give rise to the Nationalism in India? (History, std X)...

Hindi, 1 month ago

मैम तो हमेशा ही सीखता है घूम बीरबल के इस कथन के संबंध से आप क्या कहना चाहता है can anybody say the answer...

Computer Science, 9 months ago

What will be the degree and cardinality of the resultant table arising from the joining of these 2 tables. A 8,25 B 8,36 C 15,10...

Biology, 9 months ago

(a) Both assertion and reason are true and the reason is the correct explanation of the assertion. (b) Both assertion and reason are true but reason is not the correct explanation of the assertion. (c) The assertion is true but reason is false. (d) The assertion is false but reason is true.

Computer Science, 9 months ago

answer please friends 2^2x-1-9×2^x-2+1=0...