393 Trova per quale valore di \( k \) le rette di equazioni ( \( k-1) x+2 k y+6=0 \) e \( x-y+2=0 \) si inter- secano sull'asse \( x \).

Solve for \( z \) \[ \begin{array}{l}3 z=24 \\ z=\square\end{array} \]

3 times as much as the sum of \( \frac{3}{4} \) and \( \frac{2}{4} \)

11. Эгерде \( \left(7^{x}+7^{x}\right)^{3}=56 \) болсо, анда \( x= \) ? А) 1 Б) \( \frac{2}{3} \) В) \( \frac{1}{3} \) Г) \( \frac{1}{6} \) Д) \( \frac{1}{9} \)

An angle measures \( 82^{\circ} \) more than the measure of its supplementary angle. What is the measure of each angle? \[ \square^{\circ} \text { and } \square^{\circ} \]

Look at the replacement set below. \[ \{0,4,5,13\} \] Which number from the replacement set is \( a^{\text {don }} \) solution of the inequality \( 8 \geq 5+x \) ? \( \begin{array}{llll}\text { A. } 0 & \text { B. } 4 & \text { C. } 5 & \text { D. } 13\end{array} \)