Does anyone know how to this cause I need to know how to do it.
2 answers:
Those lines mean absolute value which always positive.
|-3| + 7 could be re-written as 3 + 7
|-3 + 7| could be re-written as 3 + 7
Answer:
(a)= 10
(b)=4
Step-by-step explanation:
the lines are absolute value, so anything in the lines will be positive
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Answer:
x=5t-a
Step-by-step explanation:
They can not, there are only 2 sides and they probably flipped it different ways. They got 'lucky'.
Answer:
950
Step-by-step explanation:
2500(0.076)(5) = 950
-6/7 < -6.7
i hope this helps
