What are the coefficients of this expression? x + y + 2

1

Step-by-step explanation:

Since the variables dont have any numbers next to them, 1 is the coefficient for x and y

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,