What is the value expression when a= 4 b =3 c = 10 3a/4b -c

Which shows the graph of the solution set of 3y – 2x > –18?

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible

What are the greatest common factor of 75 and 30