1 point The Iran-Contra Scandal directly implicated President Ronald Reagan. True False

For the following Series, decide whether they converge or diverge. \( \sum_{n=1}^{\infty}(-1)^{n+1} \frac{1}{2 n-1} \) \( \sum_{n=1}^{\infty}(-1)^{n+1} \frac{1}{(n!)^{2}} \) \( \sum_{n=1}^{\alpha}(-1)^{(n+1)} \frac{1}{(2 n-1)^{2}} \)

Solve: \( -9 x-1=-8 x+15 \)

Find the slope of the line that goes through the given points. \( (9,-3) \) and \( (9,-4) \)

Solve: \( 9(-a-6)-37=36 a-1 \)

Solve the equation. \[ \begin{array}{l}2-10 n+5 n=3-76\end{array} \]