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)
1) 343/32 or 10.71875 or 10 23/32
2)-8
3)7
No "x" can not be repeated, a function has one x-element and one y-element
Answer:
The answer is 7 1/5 b
Step-by-step explanation:
Answer:
lolololololololololololol
Step-by-step explanation:
lololololololololololol