Estimate the solution to the following system of equations by graphing. –4x + 5y = 8
6x – y = 11
OA (5/2 7/2)
OB.(1/2 3/2
OC (-4/3,8/3 )
OD. (-5/2,-7/2)

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

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Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe