6x + 2y = 20
2x - 3y - 10
What would be the first step in elimination

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet