Respuesta :

mhanifa

Answer:

  • 7x - 3x

Step-by-step explanation:

Let the number be x, then the expression is:

  • 7x - 3x

Which is 4x

009kitty

Answer:

Answer

Answer:

the answer is indeed the last one

Step-by-step explanation:

7x-3x is the only one that meets the

requirements for this statement

7-3x would be the difference between

seven and three times a number

7x-3 would be the difference between

seven times a number and three

have an absolutely fantastic day my

friend!

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