Which step is not necessary when solving this system of equations by graphing? (3x-y-4
x+y=-4
O Identify the point of intersection.
O Choose a method to graph the equations
Determine the shaded area for each line
Write the solution as an ordered pair.

What expression is equivalent to 42x-56y

Which sentence uses an objective tone? we will plant the best garden of any school in the area. the new campus garden will surely be envied by other schools. a garden would provide numerous benefits to the students. you will probably agree that gardens have many benefits.

Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.