Question

if (x-2, y-3) and (3,7) are two different points on a oblique line then the value of x+y can't equal to_____.​

Answer 1

Answer:

x - 2 = 3

it means x = 5

y - 3 = 7

it means y = 10

so x + y = 10

so it implies can't be equal to R - {10}.