Set the equation equal to 0: r-8 = 0
add 8 to both sides to isolate the variable: r = 8
answer: r = 8
he is seven because you divide alans age 14 by two equals 7
You're not gonna like it. I think both I and III are true, so none of the choices shown. Choice E: I and III.
I. H and J are points, and any two points are on some line, so collinear. TRUE.
II. L is between R and K. Betweeness needs collinearity, which we don't have here. FALSE.
III. R, J and N are coplanar. Any three points lie in some plane. TRUE.
Answer:
It is proportional
Step-by-step explanation:
May have brainllest I only need 39 more to get to genius
