The answer happens to be passive, I just took the test on edg. and this is correct. I don't understand why you have the wrong answer marked brainliest and approved but please rate 5 stars on this answer so people don't make the mistake.
Https://www.povertyactionlab.org/evaluation/impact-eyeglasses-academic-performance-primary-school-st...
Answer:Solve the equation d + 3n = 1, for n
Explanation: