Question

Yamini and Fatima two student of class 9th offers school together contributed rupees hundred the prime minister's relief fund to help the earthquake victims . write a linear equation which satisfy these data and draw the graph​

Answer 1

Answer:

let the amount of fatima x and yamini be y

x+y=100

if yamini contribute 70rs

x+70=100

x=100-70

x=30

if fatima contribute 30rs

30+y=100

y=100-30

y=70

Step-by-step explanation:

you can let any value under 100 to make equation

Answer 2

Answer:

X =30 and y = 70 is the answer