i will give medal What is the value of the expression –12 – 3 + 9?

A.
–15

B.
–6

C.
0

D.
22

Question

i will give medal What is the value of the expression –12 – 3 + 9?
 
 A.
–15
 
 B.
–6
 
 C.
0
 
 D.
22

anonymous · Answer

Which answer is the same as moving the decimal in 6.73 three places to the left?
	
	
 
A.
	

dividing 6.73 by 103
	
 
B.
	

dividing 6.73 by 102
	
 
C.
	

multiplying 6.73 by 100
	
 
D.
	

multiplying 6.73 by 1,000

anonymous · Answer

i used my sisters calculator that she gave me and it lets us do negatives but i keep getting different answers

vianne · Answer

Did you get -6?

anonymous · Answer

yes and also when i did it on paper i got 0

vianne · Answer

Well, the correct answer is -6..
You probably subtracted/added it wrong with your negatives..

vianne · Answer

http://math.about.com/od/prealgebra/ht/PostiveNeg.htm Here's a website about negatives and positives. :P

javk · Answer

@Vianne is right it's supposed to b -6
is your sisters calculataor a scientific calculator, coz if it is, the mode has probabaly been changed

anonymous · Answer

probably i sometimes do that and i don't know @Javk  thank you @Vianne  both of you

vianne · Answer

No Problem! :)

anonymous · Answer

umm i will give @Vianne  the medal and fan you @Javk

vianne · Answer

Thanks. :P

anonymous · Answer

no problemo Lol

anonymous · Answer

thanks for all the help you 2