Answer:
11, 9, -6, -9
Step-by-step explanation:
Hope that helps
Sorry :( if it is wrong
If we use a number line
Eg below
12 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12
Visual of what it would look like from greatest to least
The answer would be 30% , 3% would only be correct if he gave 0.3/10
Both 3x and 9 are a multiple of 3, so we can factor out a 3:
3x + 9 = 3 (x + 3)
627.0m the process is shown in the following picture.