The length of a picture frame is 6 inches more tabs the width. For what values of x is the perimeter of the picture frame greater than 156 inches

Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.

At 6 1/2 cents per pound of string beans how much does 7 pounds cost

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?