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Mathematics
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OpenStudy (anonymous):
HELP , WILL MEDAL
which statement is true ?
A. -10 + (-9) > 3 + ( -25)
B. 7 + ( -7) < -14 + 12
C. 13 + ( -7) > 21 + ( -14 )
D. -18 + 21 = -15 + 12
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OpenStudy (anonymous):
which one do you think is right
OpenStudy (anonymous):
you need to sovle all of them to find out do you know how to solve them
OpenStudy (anonymous):
@YoungStudier
OpenStudy (anonymous):
have to simplify both of them ..
OpenStudy (anonymous):
alisa10101 these can be sloved by using a caluclator
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OpenStudy (anonymous):
yes you simplfy them
OpenStudy (anonymous):
do you know the less than greater than and equal signs mean
OpenStudy (anonymous):
A and D could be right..right?
-10+-9>3+-25 is -19>-22
-18+21=-15+12 is 3=3
OpenStudy (jango_in_dtown):
Add Lhs and Rhs and check the inequalities
OpenStudy (anonymous):
i belive Kobe95 is correct ill give u a meadal
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OpenStudy (anonymous):
it gotta be one correct answer
OpenStudy (anonymous):
wait kobe95 check your math for d one yes its the same number but one is positive and one is negitive so not equal
OpenStudy (anonymous):
so A
OpenStudy (anonymous):
yes a is the correct anwser can i get a medal
OpenStudy (anonymous):
sorry didnt notice that
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OpenStudy (anonymous):
its ok we all make mistakes
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