AHHHH! Got it!
I deduced there are 2 variables, 2 equations & hence assumed that it "should" be solvable - selected "C". Rookie error.
Your explanation makes sense. Thank you.
I deduced there are 2 variables, 2 equations & hence assumed that it "should" be solvable - selected "C". Rookie error.
Your explanation makes sense. Thank you.









