What is the greatest common factor of 60x4y7, 45x5y5, and 75x3y? 5xy
15x3y
45x3y5
75x5y7

These question are hard can you me with answers

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read