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OpenStudy (madsam04):
what is the answer? 20 + (-3.05) + (-9.5)= A. 13.55 B. 7.0 C. -12.55 D. 7.45
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OpenStudy (kelsey.benton00):
So when you add a negative, it's as good as subtracting it. So get your calculator and type this: 20-3.05-9.5= and then tell me what you get.
OpenStudy (anonymous):
7.45
OpenStudy (kelsey.benton00):
Nice job, there's your answer (:
OpenStudy (anonymous):
thanks for the help guys
rebeccaxhawaii (rebeccaxhawaii):
you got it
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OpenStudy (kelsey.benton00):
no problem :p
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