1.) Let's say that the circle on the graph below represents x. The arrow is pointing to all the numbers greater than x, which happens to be on -2. If it points right, this means that x can equal to any number greater than -2. So your answer is x > -2.
2.) For inequalities such as these, you can simplify just like what you do for normal equations. Let's isolate x.
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Answer:
t+11
Step-by-step explanation:
simple addition of both t and 11
Answer:
The answer is 100%.
Step-by-step explanation:
Over booking is a pretty common practice throughout the hospitality sector and most services.
If the stated 5% of the guests not showing up rule applies over the 210 reservations, this means that 10,5 people of those 210 will not show up to claim their rooms in which case all 200 rooms in the hotel will given to the arriving costumers.
So the probability that all guests who arrive will receive a room is 100%.
I hope this answer helps.