Question

solve this linear pair of equation by graph method X - 2y = 0 and 3x + 4 Y = 20​

Answer 1

Answer:

(-20,-10)

Step-by-step explanation:

X - 2y = 0 is equal to y=1/2x

3x + 4 Y = 20​ is equal to y=3/4x+5

If x=-20 and y=-10

-10=1/2(-20)   ( works out to be correct )

-10=3/4(-20)+5   ( works out to be correct )

You can verify by puting the two equations into Desmos graphing calculator

Hope this helped,

- Brooklyn

( PS, please mark answer as brainliest!!! )