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mezya [45]
3 years ago
14

Simplify (6 + 5x) + (7x + 3)

Mathematics
1 answer:
sashaice [31]3 years ago
8 0
Combine Like Terms:<span>

=<span><span><span>6+<span>5x</span></span>+<span>7x</span></span>+3</span></span><span>

=<span><span>(<span><span>5x</span>+<span>7x</span></span>)</span>+<span>(<span>6+3</span>)</span></span></span><span>

=<span><span>12x</span>+<span>9


</span></span></span>
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ivolga24 [154]

Answer:

principal (p)=$35000

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rate ( r)=7%

Step-by-step explanation:

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  • Karl gain interest in 1 year=$35000((1+7/100)-1)=$2450
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