Insert parentheses and/or addition signs to make this equation true3 2 4 1 = 9

Convert 2000 swiss francs to dutch guilders

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)