Question

Select all the equations on which the point (10,0) lies. O 5x + 2y = 15 O 2x + 4y = 20 O x + y = 10 O 3x + 3y = 13 4x + 2y = 20 O 6x + y = 50

Answer 1

2x + 4y = 20

when y = 0

2x + 4(0) = 20

2x = 10

Divide both-side of the equation by 2

x = 10

Hence, it lies on the point 2x + 4y = 20