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7.EE.1.1 Mario has read two less than four times the number of books Tonya has read. What factored expression represents the number of books, x, Mario has read? A. 4x - 2 B. 2(x - 1) C. 4(x - 2) D. 2(2x - 1)(It isnt A)

Respuesta :

Tonya books = x

Mario books = 4x-2

we can factorize the expression by a common factor, in this case, is 2, because 2 is divisible between 4 and 2.

[tex]4x-2=2(2x-1)[/tex]

the correct answer is D.