The train station clock runs too fast and gains 8 minutes every 3 days. How many minutes and seconds will it have gained at the end of 2 days?

What is the size of the matrix resulting from

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick

What multiplys to be 1 but adds up to be 4