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Let x represent the number. Write the English phrase as an algebraic expression. Twice the sum of a number and 20
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Let x represent the number. Write the English phrase as an algebraic expression. Twice the sum of a number and 20

Let x represent the number. Write the English phrase as an algebraic expression. Twice-example-1
User Patrick Q
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Twice = multiply by 2
Sum = addition = +

Now that you know those things, all you have to do is plug the numbers in:

2(x + 20)
User EoghanM
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