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Murrr4er [49]
3 years ago
10

Evaluate b2c-1 for b = 8 and c = -4. A.16 B.-16 C.256 D.1/16

Mathematics
1 answer:
netineya [11]3 years ago
8 0

Answer:

To evaluate an algebraic expression, you have to substitute a number for each variable and perform the arithmetic operations. In the example above, the variable x is equal to 6 since 6 + 6 = 12. If we know the value of our variables, we can replace the variables with their values and then evaluate the expression.

Step-by-step explanation:

hope this helps you :)

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<h2>Answer: </h2><h2>Mohammed's net pay each week is $298.90 (61%).</h2>

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  1.            15% + 8% + 9% + 7% = 39%
  2.                      39% - 100% = 61%
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<h2>                </h2>

<h2>                 <u><em>The answer is 61%.</em></u></h2><h3><u><em>                  The exact cash amount is $298.90                     </em></u></h3>
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