Divide the number 60 into 2 parts so that if one part is divided by 6 and the other part is divided by 8 the sum of the answer will be 9. both a and b are integers

Which system of linear inequalities is graphed? can somebody pleasssse

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?