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OpenStudy (ilovecake):
What is the value of the expression |x| + |y + z| when x = –7, y = 8, and z = –11? MEDAL+FAN
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OpenStudy (igreen):
|-7| + |8 - 11| First simplify 8 - 11
OpenStudy (ilovecake):
-3
OpenStudy (igreen):
Yes, so we have: |-7| + |-3| The absolute value signs make the values positive..so what should it be?
OpenStudy (ilovecake):
10
OpenStudy (igreen):
Yep, you got it.
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OpenStudy (igreen):
7 + 3 10
OpenStudy (ilovecake):
thank you!
OpenStudy (igreen):
No problem.
OpenStudy (theedwardsfamily):
@Ilovecake Yay, Good job!!
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