Question

"(E) None of these\n16. If \\( 2 x + y = 17 ; y + 2 z = 15 \\) and \\( x + y = 9 \\), then what\nis the value of \\( 4 x + 3 y + z ? \\)\n\\( \\begin{array} { l l } { \\text { (A) } 41 } & { \\text { (B) } 43 } \\\\ { \\text { (E) } 45 } & { \\text { (D) } 55 } \\\\ { \\text { (E) None of these } } & { \\text { (D) } 55 } \\\\ { \\text { (E) None of these } } & { } \\end{array} \\)\n\\( \\hline \\)"

Answer 1