Which expression correctly represents twice of the sum of four and a number

Mathematics

2 answers:

tino4ka555 [31]3 years ago

5 0

Let "a number" be represented with the variable x.

Solve the expression by breaking it apart:

"...the sum of four and a number": (x + 4)

"twice of...": 2(

"Twice of the sum of four and a number": 2(x + 4)

2(x + 4) is your answer.

yan [13]3 years ago

3 0

Answer:An expression that correctly represents twice of the sum of four and a number is

2(x + 4)

Step-by-step explanation:

Let the number be represented by x. An expression that correctly represents twice of the sum of four and a number would be

2(x + 4)

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