En ah mapo del ralie de raucal ubica. las rordille entral y occioental l valle del rio cancu

b) \( \tan \theta=1.732 \) \( \theta= \)

i) \( 2+7 \cdot m=32-3 \cdot m \) j) \( 4 \cdot(y+2)+21-3 \cdot y=6 \cdot(y+3) \) k) \( \sqrt{3 \cdot x+16}=5 \) l) \( 7 \cdot a+8 \cdot a-7=5 \cdot a+13 \)

What best describes the relationship between line \( 6 x-2 y=1 \) and the line \( x+3 y=12 \) ? \( \begin{array}{ll}\text { a) parallel } \\ \text { b) perpendicular } & \text { go to station } 4 \\ \text { c) neither } & \text { go to station } 6\end{array} \)

Aniah printed 1-page fliers. She used a printer that can print 1 page every 4.25 seconds. How long did it take her to print 58 fliers?

Evalúa la expresión siguiente. \( 1-(-4)^{2} \)