trwatkins1
  • trwatkins1
What is the value of the expression |x + y| + |z| when x = –6, y = 4, and z = –13?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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trwatkins1
  • trwatkins1
@pinklion23
pinklion23
  • pinklion23
here
pinklion23
  • pinklion23
|dw:1441826066554:dw|

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More answers

trwatkins1
  • trwatkins1
nope
pinklion23
  • pinklion23
|dw:1441826251026:dw|
pinklion23
  • pinklion23
l-6 + 4I + |-13|
pinklion23
  • pinklion23
so they mean 6+4+13 ta daaaaaaa
pinklion23
  • pinklion23
im sure you can do it from there
pinklion23
  • pinklion23
@trwatkins1
pinklion23
  • pinklion23
you there?
trwatkins1
  • trwatkins1
yea im back
trwatkins1
  • trwatkins1
@pinklion23
pinklion23
  • pinklion23
im here
pinklion23
  • pinklion23
im waiting for you so what do you think the answer is
trwatkins1
  • trwatkins1
i have no clue
freckles
  • freckles
replace x with -6 replace y with 4 replace z with -13 so you have |-6+4|+|-13| now |-13|=13 was correct but |-6+4| doesn't equal 6+4 you are suppose to computer the sum inside the absolute value first then take the absolute value
pinklion23
  • pinklion23
you do not know what 6+4+13 im sure you know
pinklion23
  • pinklion23
freckles i got it :D
freckles
  • freckles
that is incorrect though
freckles
  • freckles
@trwatkins1 do you know what -6+4 is?
trwatkins1
  • trwatkins1
??? such confuesed
trwatkins1
  • trwatkins1
-10
freckles
  • freckles
try again
freckles
  • freckles
-6+4 also known as -(6-4)
trwatkins1
  • trwatkins1
-2?
pinklion23
  • pinklion23
no the answer is positive
freckles
  • freckles
right
freckles
  • freckles
so you have |-2|+|-13|
freckles
  • freckles
now take the absolute value of each term
freckles
  • freckles
since you have absolute value around each term
freckles
  • freckles
2+13=?
trwatkins1
  • trwatkins1
15
freckles
  • freckles
right
pinklion23
  • pinklion23
yeah like freckles said U^U
trwatkins1
  • trwatkins1
20 is that my answer?
freckles
  • freckles
15 doesn't magically turn into 20
trwatkins1
  • trwatkins1
no 15 not 20 wtf i right that
freckles
  • freckles
it is just 15
freckles
  • freckles
lol

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