3 years ago

Where will the lines 2x-3y=-1 and y=x-1 intersect 4,3 6,5 9,8 11,10

Mathematics

2 answers:

ivolga24 [154]3 years ago

7 0

The answer is 3x-x+2=4

Nikitich [7]3 years ago

3 0

The answer is 3x-x+2=4

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If the Revenue for the week is $2000, and labor cost consists of two workers earning $8 per hour who work 40 hours each, what is

slega [8]

So,

All you have to do is find the total labor cost and put it over the revenue.

We have two workers each earning $8/hr. (lousy), and they work 40 hrs./week.

2 * $8 = $16/hr.

$16/hr. * 40 hrs. = $640

$\frac{640}{2000}$

Cross out zeros.
$\frac{64}{200}$

Simplify.
$\frac{2^6}{2^35^2}$
$\frac{2^3}{5^2}$
$\frac{8}{25}$

Convert the denominator to 100.
$\frac{8}{25} * \frac{4}{4} = \frac{32}{100}$
$\frac{32}{100}$
=
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The labor cost is 32% of the revenue.

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Soloha48 [4]

Answer:

x<21.6

Step-by-step explanation:

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