Write in simplest form. Express your answer as a fraction. 484 yards to 22 yards The answer is

Divide. Escribe tu respuesta en la forma más simple. \( -\frac{6}{7} \div\left(-\frac{5}{4}\right)=? \)

De ser posible, Calcule la combinacion linal a Se indica en coda caso \( 2 C-3 E \) \( C=\left[\begin{array}{ccc}3 & -1 & 3 \\ 4 & 1 & 5 \\ 2 & 1 & 9\end{array}\right]\left[\begin{array}{ccc}3 & -1 & 3 \\ 4 & 1 & 5 \\ 2 & 1 & 3\end{array}\right]-E \)

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

The weight of 3 eggs is shown. Assuming the three eggs are all the same weight, find the constant of proportionality.

If a skateboard turns \( 108^{\circ} \), how much farther does it have to go to reach \( 180^{\circ} \) ?