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Answer:
x less than or equal to 86
Step-by-step explanation:
this is because x represents the number of people since the bus cant hold anymore than 86 you can only have 86 or less people on the bus
Answer:
B or the third option you put.
Step-by-step explanation:
Answer:
0.5
Step-by-step explanation:
If you add 0.5 to -0.5, it will equal 0.