5x+9 = 10x-9
Take 5x from both sides
9 = 5x-9
Add 9 to both sides
18 = 5x
Divide by 5
3.6=x
Answer: There are no solutions.
Step-by-step explanation:
Answer:
Negative numbers are used in navigation and directions determination
Y coordinates control up and down
increase by 8 means go up by 8
8 units up
Answer:

Step-by-step explanation:
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