The pair of simultaneous equations from ...

The pair of simultaneous equations from the following is……………1)2x+2y=7 2)4x+3z=9 3)3y+4z=8 4)3z+9x=18 a)1 and 2 b)2 and 4 c)1 and 3 d)3 and 4

A

`2x+2y=7`

B

`4x+3z=9`

C

`3y+4z=8`

D

`3z+9x=18`

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The pair of simultaneous equations from the following is…………………(1) 2x+2y=7 (2) 4x+3z=9 (3) 3y+4z=8 (4)3z+9x=18 a)1 and 2 b)2 and 3 c)3 and 4 d)2 and 4

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