Question

Ram purchased one pen and one pencile
for ₹6 his brother Shyam also purchased similar two pens and two pencils
Joer ₹12. Represent this situation algelercaically and graphically​

Answer 1

Answer:

Step-by-step explanation:

1pen+1pencil = 6 rupees

Hence, 2(1pen+1pencil) = 2×6 rupees

Answer 2

Answer:

Let the cost of one pencil = Rs. x Let the cost of one eraser = Rs. y Romila purchases 2 pencils and 3 erasers for Rs. 9 Cost of 2 pencils = 2x Cost of 3 erasers = 3y Total Cost = Rs. 9 So, we have: 2x + 3y = 9 Sonali purchases 4 pencils and 6 erasers for Rs 18. Cost of 4 pencils = 4x Cost of 6 erasers = 6y Total Cost = 18 So, we have: 4x + 6y = 18 So, 2(2x + 3y) = 18 4x+6y=18

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