D, sense there are no repeating numbers in the input (Y)
I think its C but I'm not 100% sure
Well it would be 4 2/3 or 14/3
To solve for x
bx=-7
divide b on both sides
x=-7/b
to solve for b
bx=-7
divide x on both sides
b=-7/x
<span>33% of 21=6.93 i think this is the answer</span>
