We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
+3
698
16
avatar+10 

9-5(-3z+8k) use k= -2 and z= 6

 Jul 11, 2014

Best Answer 

 #13
avatar+101741 
+5
 Jul 12, 2014
 #1
avatar+10 
0

I think the answe is -136 I just want to make sure.

 Jul 11, 2014
 #2
avatar+11855 
0

Maiaabellaa the answer is 216 and not -136!if u want i can explain it to u!so tell me what u want !ll help u!

 Jul 11, 2014
 #3
avatar+841 
0
.
 Jul 11, 2014
 #4
avatar+841 
0

9-5(-3z+8k)

9-5((-3*6)+(8*-2))

4(-18+-16)

=-136

 Jul 11, 2014
 #5
avatar+841 
0

Rosala how did you get urs?

 Jul 11, 2014
 #6
avatar+11855 
+3

i know Rose!im totally confused by one mistake!ur answer is right!actually its night and maybe im a lil tired!

BTW nice answer!lol!

 Jul 11, 2014
 #7
avatar+841 
0

Rosala you put in the wrong numbers.  You have k=6 and z=-2 when it is supost to be k=-2 and z=6 :)  check again to see if I am wrong or not :P

 Jul 11, 2014
 #8
avatar+11855 
+3

And r u chasing me!just kidding!ur not wrong!i deleted my answer!

 Jul 11, 2014
 #9
avatar+841 
0

Hahaha thats ok.  Everybody makes mistakes :)  I actuly did the same thing fist time I calculated it :P hahaha  At least we got it figured out!

 Jul 11, 2014
 #10
avatar+11855 
+3

Ya ur right!And thats called a team work!

 Jul 11, 2014
 #11
avatar+841 
0

Exactly :) we are a good team ;)

 Jul 11, 2014
 #12
avatar+11855 
0

Yes!We are!

 Jul 11, 2014
 #13
avatar+101741 
+5
Best Answer

I just did this question.

http://web2.0calc.com/questions/9-5-3z-8k-use-k-2-and-z-6

I got 179

Melody Jul 12, 2014
 #14
avatar+841 
0

The question seems so easy but everybody is getting different answers... :O 

 Jul 12, 2014
 #15
avatar+11855 
0

Rose everyone is getting different answers maybe becoz theyve misplaced the values.......................!

 Jul 12, 2014
 #16
avatar+841 
0

HAHAHA I guess so ;)

 Jul 12, 2014

19 Online Users

avatar