Pergunta

Write the phrase as an expression. twice a number x plus 8 is greater than 12
Solução

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TiagoMestre · Tutor por 5 anos
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The expression is \(2x + 8 > 12\).
Explicação
## Step 1<br />The phrase "twice a number x" translates to \(2x\) in mathematical terms. This is because "twice" means two times, and "a number x" is represented as \(x\).<br /><br />## Step 2<br />The phrase "plus 8" translates to \(+8\). This is because "plus" means addition, and "8" is a number.<br /><br />## Step 3<br />The phrase "is greater than 12" translates to \(> 12\). This is because "is greater than" means more than, and "12" is a number.<br /><br />## Step 4<br />Combining all these translations, we get the expression \(2x + 8 > 12\).
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