reyesandrew2005 reyesandrew2005
  • 22-03-2017
  • Mathematics
contestada

Which algebraic expression is equivalent to the expression below?

(11x - 2) + ( 15 - 9x)

A. 26x - 11
B. 2x + 17
C. 20x + 17
D. 2x + 13

Respuesta :

Abu99
Abu99 Abu99
  • 22-03-2017
11x - 9x = 2x
-2 + 15 = 13
so...
2x + 13
The answer is D
Answer Link

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