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Nataly_w [17]
3 years ago
6

Beth solved the system of equations by making a substitution for y in the second equation.

Mathematics
1 answer:
alexdok [17]3 years ago
4 0
Short Answer: C
y = 4x - 11
3x + 5y = - 9

3x + 5(4x - 11) = - 9          Remove the brackets.
3x + 20x - 55 = - 9 <<<< Answer 

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Data on the number of work days missed and the annual salary increase for a company’s employees show that, in general, employees
KengaRu [80]

Answer:

Step-by-step explanation:

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From the analysis, we can draw a conclusion that there is a correction between days missed and variation in salary increase and that this type of correction is a negative correlation where an increase in the number of days missed will lead to a decrease in the raises awarded to each employee.

6 0
3 years ago
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tekilochka [14]
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3 years ago
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Andreas93 [3]

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j=1/2k+5/2

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