quinntero66 quinntero66
  • 02-10-2019
  • Mathematics
contestada

Evaluate |x + y|, for x = 8 and y = -15.

7
-7
23
-23

Respuesta :

SoulCollector
SoulCollector SoulCollector
  • 02-10-2019

Answer:

7

Step-by-step explanation:

When evaluating absolute values, a great way to remember what they do is simple. No matter the number, whether it is negative or positive, the number(s) IN THE absolute values are ALWAYS positive.

So, |x + y| is then substituted with the numbers given for the variables.

|x + y|

|8 - 15|

|-7|

7

Hope this helps!

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