What is the perimeter of triangle ABC? Round the answer to the nearest tenth, if necessary. 10 units
11 units
12 units
13 units

Solutions for 2x+7 less than or equal to 3x-5

Which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 , -3) .5, -3.5) , -4) , -3.5)

What is the slope-intercept form for each equation in this system? compare the slopes and y-intercepts to describe the graph of the system. 3x - 4y = 28 4x + 10y = 20