Eliminate the y in the following system of equations. What is the result when you add the two equations? 3x - 2y = 8
x + y = 6

Find the value of x. give reasons to justify your solutions! c ∈ ae

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.