If the sum of the first 3 terms of geometric progression with positive common ratio is 13 and the sum of the Five term is 121 , find the sum of the square of the first 3 terms

Solve for \( r \) \[ \frac{r}{3}+6<3 \]

Solve the system of equations by graphing, (If there is no solution, enter NO sOLUTION, If there are infinitely many solutions, enter INFINITELY MANY.) \[ \begin{array}{l}y=2 x-6 \\ y=-5 x+1\end{array} \] \( (x, y)=(\square \)

11. [-/1 Points] DETAILS MY NOTES TGEIALG6 4.1.051. Solve the system of equations by graphing. (If there is no solution, enter NO SOLUTION. If there are infinitely many solutions, enter INFINITELY MANY.) \[ \begin{array}{c}x=8 \\ 3 y=16-2 x\end{array} \] \( (x, y)=(\square \)

OEFENING 7 Deur die positiewe waardes van die vertikale veranderings te beskou, bepaal watter een van die twee lyne is meer steil in elke geval? \( \begin{array}{ll}\text { (1) } y=\frac{1}{5} x ; y=\frac{2}{5} x & \text { (2) } v=-4\end{array} \)

1.) solve for the following \( \sqrt[3]{\frac{n}{4}}+\frac{n}{10}, n=500 \)