Area \( = \)

Find the indicated derivative. \[ \frac{d y}{d x} \text { if } y=\frac{2 x-5}{9} \]

a. La relación R de \( A=\{0,2,3,5,9,10\} \) en \( B=\{6,8,9,12,15,30\} \), cuya condición es "ser diviser de".

If \( y \sqrt{27}-y \sqrt{147}+3 y \sqrt{75}=66 \). Find the value of y a. \( 2 \sqrt{3} \) b. \( 2 \sqrt{6} \) c. 2 d. 3

Write the following inequality in slope-intercept form. \( 18 x+11 y \geq 16 \)

Planet \( X \) is \( 7 / 8 \) of a light-year away from Earth. Planet \( Y \) is \( 1 / 8 \) of a light-year away fron Earth. How much farther away is Planet \( X \) ? Write your answer as a fraction or as a whole or mixed number. Submit light-years