5n+9=2n
5n+9−2n=2n−2n
3n+9=0
3n+9−9=0−9
3n=−9
3n/3=−9/3
n=−3
Answer:
x=4
Step-by-step explanation:
Write down the numbers in the chart, write them on a number line, put a point on the number farthest from 0, Closer
Answer:
;hivpuvhyphbn;
Step-by-step explanation:
Answer:
the overall verical change is down 296 feet
Step-by-step explanation:
-296+140= -156
-156-140=-296
