Find the? inverse, if it? exists, for the given matrix.

@matx{{3; 3; -1}; {-12; -12; 4}; {2; 6; 0}}

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

What is the solution set of the quadratic inequality x^2-5< or equal to 0

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years