Will fan and medal :)
Enter the answer.

5.

What value of k makes the equation true?

12 + (–17) = –17 + k

k = ____

Question

Will fan and medal :)
Enter the answer.

5.
 
What value of k makes the equation true?
 
12 + (–17) = –17 + k
 
               k = ____

cypress7 · Answer

the community property of addition stated that if A+B then B+A so whats the answer?

yamyam70 · Answer

Solve fir K first

yamyam70 · Answer

then substitute k nto the original question

yamyam70 · Answer

if both sides are equal, then the value of K is true.

dtan5457 · Answer

just looking at 

12 + (–17) = –17 + k

i think it's evident k=12

it has to be the same as the other side

yamyam70 · Answer

it should be same both sides, so what did yoiu get?

yamyam70 · Answer

so pplug 12 as K

yamyam70 · Answer

12+ (-17) = -17 +12 

????

dtan5457 · Answer

-5=-5?

anonymous · Answer

ya the it was 12 thank you guys :)