Question

Nidhi and Nisha together contribute Rs 50 towards PM Relief fund to help corona victims. Express the information in the form of a linear equation in two variables and draw the graph of this linear equation.​

Answer 1

Answer:

[31/7, 7:43 pm] Debangshu Ash: Sir I have a doubt

[31/7, 7:44 pm] Debangshu Ash: The doubt is “HOW MANY COMPONENTS OF MAP ARE THERE?”

[31/7, 7:44 pm] Debangshu Ash: Will be The answer be three

[31/7, 7:45 pm] Debangshu Ash: “DIRECTION, DISTANCE AND SYMBOL”

[31/7, 7:46 pm] Debangshu Ash: Or the answer will be four— Direction, distance, symbol and colour.

[31/7, 7:46 pm] Debangshu Ash: ???

Answer 2

Answer:

Let the contribution of Yamini be Rs. x and that of Fatima be Rs. y.

Then, x+y=100 is the required linear equation.

Now, to draw its graph let us find out its co-ordinate on XY-plane.

x 0 100

y 100 0

Step-by-step explanation:

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