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ASHA 777 [7]
2 years ago
5

Evaluate the expression for x = 6. 12 + 2x - 5 A. 19 B. 79 C. 14 D. 54

Mathematics
1 answer:
sattari [20]2 years ago
4 0

Answer:

<em>A. 19</em>

Step-by-step explanation:

<em>Slove </em><em>this </em><em>expression</em><em> </em><em>using</em><em> the</em><em> order</em><em> of</em><em> </em><em>operation </em><em>PEMDAS</em><em>.</em>

<em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>2</em><em>x</em><em> </em><em>-</em><em>5</em>

<em>Replace x with 6</em>

<em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>2</em><em>(</em><em>6</em><em>)</em><em> </em><em>-</em><em> </em><em>5</em>

<em>1</em><em>2</em><em> </em><em>+</em><em> </em><em>1</em><em>2</em><em> </em><em>-</em><em> </em><em>5</em>

<em>2</em><em>4</em><em> </em><em>-</em><em>5</em>

<em>1</em><em>9</em>

<em>T</em><em>herefore</em><em> the</em><em> </em><em>answer</em><em> is</em><em> </em><em>the</em><em> </em><em>first</em><em> </em><em>option</em><em> </em><em>A.19 </em><em>.</em>

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