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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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<h3>How to calculate a test statistic?</h3>

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Read more on test statistic here: brainly.com/question/4621112

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