8-8p = 9-9p solving linear equations
Further expansions of brackets 2(p-1)+7(3p+2)=7(p-4)

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

Answer for 10 points show work you guys in advanced < 3

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?