Question

x-2y=0and3x+4y-20=0​

Answer 1

Answer:

x=4 & y=2

Step-by-step explanation:

x-2y=0-----(1) & 3x+4y=20-------(2)

multiply (1) by 2, we get 2x-4y=0------(3)

now solve (2)&(3), we get,

5x=20

x=4

then substitute x=4 in(3) we get, y=2

Answer 2

Step-by-step explanation:

hope it is help

u

okkkkkk