Yamini and fatima , two students of class 9th .t, 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!
Hello Ambika
Please check https://www.teachoo.com/1118/424/Ex-4.3--7---Yamini-and-Fatima--two-students-of-Class-IX/category/Ex-4.3/
Comment
Let yamini contributed =x Let fatima contributed = y according to the question , x y = 100 x =100-y Put y= 100 x = 100- 100x=😅0put y=50x=100-50x=50put y=40x = 100-40x=60
Answer the question...
Hello Ambika
Please check https://www.teachoo.com/1118/424/Ex-4.3--7---Yamini-and-Fatima--two-students-of-Class-IX/category/Ex-4.3/
Comment
Let yamini contributed =x Let fatima contributed = y according to the question , x y = 100 x =100-y Put y= 100 x = 100- 100x=😅0put y=50x=100-50x=50put y=40x = 100-40x=60