Question

.Rahul and raj together contributed Rs 500 towards the prime minister relief fund for earthquake victims. Write a linear equation which satisfies this data and draw its graph of the same.​

Answer 1

Step-by-step explanation:

7. Yamini and Fatima, two students of Class IX of a school, together contributed Rs. 100 towards the Prime Minister’s Relief Fund to help the earthquake victims. Write a linear equation which satisfies this data. (You may take their contributions as Rs. x and Rs. y.) Draw the graph of the same.

Answers (1)

M mansi

Answered 9 months, 3 weeks ago

Let contribution of yamini be x.

contribution of yamini be y.

According to question,

For x=0 , we have

For x=10 , we have

For x=20 , we have

Hence, (0,100) , (10,90) and (20,80)

Answer 2

Answer:

if contribution amount for per person=x

now,

2x=1000.