5 is the correct answer I believe
You can find this answer using the zero property of multiplication. The correct answer here would be 0 because when you multiply anything by zero, the answer will always be zero.<span />
Hello,
Adding the 2 equations,
x+y+x-y=k+k ==>2x=2k==>x=k
if x=k, y=k-k=0
solution is (k,0)
Answer:
6x12
Step-by-step explanation:
