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find and the value of k for which x+y=2 and
x-y=k k has unique solution.​

By Ariana

find and the value of k for which x+y=2 and
x-y=k k has unique solution.​

About the author
Ariana

6 velocity
1
3040
50GO
m/s
Time
10
30
yo
50
From the above
and
table

Area of a trapezium is 440 sq cm (cm^2 ) and the distance between the parallel sides is 22cm. lf the length of one parallel side i

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