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Andreas93 [3]
3 years ago
14

If it takes a hour and a half hours to set up a computer work station at this rate how many hours does it take to set up 7

Mathematics
1 answer:
aleksandrvk [35]3 years ago
4 0

Answer:

10 and a half hours

Step-by-step explanation:

1.5x7=10.5

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Digiron [165]

Answer:

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Step-by-step explanation:

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Therefore we can write the expression in the following way:

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Observe the attached image.

Note that:

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(x + 1)\geq0 when x\geq1

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Finally after the study of signs we can reach the conclusion that:

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This is the same as

x ∈ (-∞, -1) ∪ (1, ∞)

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