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Ira Lisetskai [31]
3 years ago
11

Write and solve an equation for each problem situation. Define the variable

Mathematics
1 answer:
Simora [160]3 years ago
8 0

Answer:

His weekly allowance is $5.50.

Step-by-step explanation:

12.03 - 6.53 = $5.50

I'm not 100% sure this is accurate. Good Luck!

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Two complex numbers have a sum of 14 and a product of 74. Write either of the two numbers.
IrinaVladis [17]

Answer:

Hello,

Step-by-step explanation:

The 2 numbers are roots of the equation:

U²-14U+74=0

Discriminant=14²-4*74=-100

<u>U=7-5i or U=7+5i</u>

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5,140 centimeters = decameters centimeters
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