Add both equations giving x=1
Sub back into any equation which gives you y=1
1. <span>A. (4, -7) → (4, 7)
2. </span><span>D. (-2, 7)
3. </span><span>B. (4, -7) → (-4, -7)
Hope this helps!</span>
Answer:
d=√((x_2-x_1)²+(y_2-y_1)²)
Step-by-step explanation:
use your brain and fill in the variables
4/7 is the answer.
I cant reall explain becuase it will take forever xD
