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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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Tems11 [23]

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Nataly [62]

Answer:

The correct answer is $3300 for simple interest and $3312.24 for compound interest.

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Case 1 : Calculating simple interest for the given situation.

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Case 2 : Calculating compound interest for the given situation.

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