Answer:
Step-by-step explanation:
dash
Answer:
1 was off the most
Step-by-step explanation:
if you subtract the two extremes from 7, you'll find that:
7 - 12 = -5, which means that 12 was only 5 away from the correct answer, while
7- 1 = 6, which means that 1 was 6 off from the correct answer, which means that that answer was off by the most
The answer is 20, because it goes up every time.
Answer: B. 1
3(d+11) = 6(d+33)
3d + 33 = 6d + 198
33 - 198 = 6d - 3d
-165 = 3d
-55 = d