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Feliz [49]
3 years ago
15

8 less than the quotient of 42 and a number?

Mathematics
2 answers:
Zarrin [17]3 years ago
4 0
8- 42/y

I hope this helped
Paraphin [41]3 years ago
4 0

Answer:

The required expression is \frac{42}{x}-8.

Step-by-step explanation:

Let the unknown number be x.

We need to find an expression for the given statement "8 less than the quotient of 42 and a number".

y = Quotient of 42 and a number = \frac{42}{x}.

8 less than the number y = y - 8

8 less than the quotient of 42 and a number is

\frac{42}{x}-8

Therefore the expression for the given statement "8 less than the quotient of 42 and a number" is \frac{42}{x}-8.

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The first set:

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3) - 2),

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Sub in x = 2 into 1),

3(2) + 2y = 2
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The second set:

3x + 2y = 2  ---1)
11x + 8y = 10  ---2)

From 1), multiply all by 4, 12x + 8y = 8 ---3)

3) - 2),

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Hope this helped! Ask me if there's any working from here that you don't understand! :)

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Step-by-step explanation:

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In this case, the lowest x-value is -4 and the highest is 4, both values are included as signified by the closed circles, therefore the domain is [-4,4]. The lowest y value is -2 and the highest is 2, both are included, therefore the range is [-2,2].

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Step-by-step explanation:

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