A seed company has fescue grass seed worth 55 cents per pound and bluegrass seed worth 95 cents
per pound. How many pounds of each should be
mixed to produce 100 pounds of seed mix that will
sell for 70 cents per pound?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

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