Gabriel11111155 Gabriel11111155
  • 11-08-2021
  • Mathematics
contestada

8/9 - Evaluating Algebraic Expressions
5. Which is equivalent to 4x - (y + x) + 2, if x = 5 and y=-3?
O 20
-20
-15
O 15

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 11-08-2021

9514 1404 393

Answer:

  (a)  20

Step-by-step explanation:

Put the numbers in place of the corresponding letters and do the arithmetic.

  4(5) -((-3) +5) +2 = 20 -2 +2 = 20

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