Which numberline represents the solutions to |x+4|=2?

first numberline

Step-by-step explanation:

|x+4|=2...is the same as

-2 = x+4 and x+4 = 2

then solve both equations separately...

only to obtain;

x = -6 and x = -2

which are the points on the numberline

6 hours 48 min

step-by-step explanation:

68÷5=13.6

13.6×30=408min=6 hours 48 min.

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the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.