Question

find four solution of 2x-5y=20​

Answer 1

Answer:

(0,-4);(10,0);(5,-2);(15,10)

Step-by-step explanation:

Put x=0

Then - 5y=20

y=-4

(0,-4) is a solution

Similarly if you put y=0 you will get x=10

(10,0) is a solution

Similarly try the other two solutions by putting x=5 and y=10

Answer 2

hope this helps uh..

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