Determinati numarul b astfel incat : (4x8)^15 : 4^5: 2^6=2^b si 3^4x3^5x3^17=3^b

Arectangular courtyard is 12 feet long and 8 feet wide. a tile is 2 feet long and 2 feet wide. how many tiles are needed to cover the courtyard?

Aline passes through the points (5,4) and (2.1). part a.) what is the slope of the line that passes through these points? show work. part b.) what is the equation of the line that passes through these points. show work. part c.) where does the line intercept on the x& y axis? show work

Can someone me before febuary 1, 2019