Question

twice a number decreased by 4 is written as ​

Answer 1

Answer:

2x - 4

Step-by-step explanation:

Let the number be x

twice of x = 2x

2x decrease by 4 will be written as 2x - 4

Answer 2

Answer:

It can be written as 2x - 4.

Step-by-step explanation:

Let the number be x

Twice a number = 2 * x

= 2x

Decreased by 4 = 2x- 4

The it can be written as 2x - 4.

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