Question

Which phrase matches the algebraic expression 2(x + 7) + 10? 1) Two times the sum of x and seven plus ten 2) Two times the difference of x and seven plus ten 3) Two times x minus seven plus ten 4) Two times x plus the sum of seven and ten

Answer 1

The phrase that matches the algebraic expression 2(x + 7) + 10 is Two times the sum of x and seven plus ten. Two times the sum of x and seven plus ten. This matches the expression because it correctly represents the operation of multiplying the sum of x and seven by 2 and then adding 10.

Step-by-step explanation:

The phrase that matches the algebraic expression 2(x + 7) + 10 is Two times the sum of x and seven plus ten. To understand this. To understand this, we can break down the algebraic expression step by step. The expression 2(x + 7) represents doubling the sum of x and 7, and then adding 10 to it. we can break down the algebraic expression step by step. The expression 2(x + 7) represents doubling the sum of x and 7, and then adding 10 to it. So, the correct phrase is option 1).

Two times the sum of x and seven plus ten. . To understand this, we can break down the algebraic expression step by step. The expression 2(x + 7) represents doubling the sum of x and 7, and then adding 10 to it. This matches the expression because it correctly represents the operation of multiplying the sum of x and seven by 2 and then adding 10.

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