2r-6+5r=3-r+7
7r-6=10-r
7r+r=10+6
8r=16
r=16/8
r=2
Answer:
5/6 because 1/2 plus 1/3 is 5/6, meaning that B is the correct answer.
Hope this helps!
Answer: D Step-by-step explanation:
<span>An equation that would be perpendicular is opposite the reciprocal. </span>
