Why does getting a bill passed require so many steps? Choose the best answer. A) To make sure that every bill is thoroughly examined, and has the support of a lot of people (B) To make sure that every member of Congress supports a bill before it's (C) To make sure that the Supreme Court will deem the bill Constitutional (D) To prevent too many new laws from being passed (D)

1) Solve for \( u \) \( \begin{array}{l}3 u-4=5 \\ u=\square\end{array} \)

(5) Why do you think the Articles of Confederation did not last? Ihith \( k \) the

5. Resolver el sistema de ecuaciones \( X+Y+Z+U=10 \) \( 2 X-Y-2 Z+2 U=2 \) \( X-2 Y+3 Z-U=2 \) \( X+2 Y+4 Z+2 U=1 \)

Work out the equation of the line which has a gradient of 3 and passes through the point \( (-1,3) \).

Problems 7-8: There are 90 sixth graders and 75 seventh graders in a school chorus. The music director wants to make groups of performers, with the same combination of sixth graders and seventh graders in each group. She wants to form as many groups as possible.