Question

3
3 A Complete the given activity.
Solve : 97x + 103 y = 497 ; 103x + 97y = 503
olution :
103x + 97y = 503 (1)
97x + 103y 497
(II)
200x + 200y
11,000
Adding (I) and (II)
Dividing by 200, we get
x + y = Tool
....(III)
+
103x + 97y
-97x + 103y
....
503
-497 (II)
[6] - 6y = 6
by subtracting (II) from (1)
Dividing the equation by 6, we get
::. x - y = .... (IV)
By solving equations (III) and (IV) we get,
... x =
;
y =​

Answer 1

Answer:

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Explanation:

To find the x-intercept of a given linear equation, plug in 0 for 'y' and solve for 'x'. To find the y-intercept, plug 0 in for 'x' and solve for 'y'.