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Julli [10]
3 years ago
8

What are linear simultaneous equations?

Mathematics
1 answer:
KiRa [710]3 years ago
6 0
Simultaneous Linear Equations<span> Index. Consider two </span>linear equations<span> in two variables. In order to find a solution for this pair of </span>equations<span>, the unknown numbers x and y have to satisfy both </span>equations.
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beks73 [17]

Answer:

1.5 years

Step-by-step explanation:

She will give up making $28,000 per year for 2 years.  This means that she will give up making $56,000 in total.

$28,000 × 2 = $56,000

She also pay $34,000 in total to costs to get her degree.  She invested a total of $90,000.

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After graduating, she makes $60,000 a year.  It will take her 1.5 years to recover her investment.

90,000/60,000 = 1.5

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3 years ago
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