Answer:
- 1
Step-by-step explanation:
Step 1:
3n = n - 2
Step 2:
2n = - 2
Answer:
n = - 1
Hope This Helps :)
Was there more to this question?
Answer:
Ken’s error was showing a decrease in temperature by moving 2 units left on the number line. He should have moved 2 units right to represent an increase in temperature of 2°C.
Answer: 1863m
69x31....2,139
12x23....276
2,139-276.....1,863
Hope this helped :)