We have 4(k-6)-(3k+2)=-5 and the answer is k=21
I think C is 6, I’m not sure if thats right though. But if X=2 and Y=1
6(2)+6(1)= 18
3(2)+2(1)= 8
Answer:
tell me what grade u are in and I will try my best to help
Is the base (leght width) plus the areas of each of the four triangular faces
