Question

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Plzzzzzzz guys give me a Answer.......On this Question..............plzzzzzz !!!!!!!
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Answer 1

Answer:

let money by yamini be x

let money by fatima be y

Step-by-step explanation:

A.T.Q , x+y=100

hence, x+y=100

for x=20

20+y=100

y=100-20

y=80

points on graph will be (20,80)

for y=20

x+20=100

x=100-20

=80

(80,20)

for x=10

10+y=100

y=100-0

=90

=(10,90)

point them on graph now.....