Write as a numerical expression: “ Six less than twice a number is four “

Identify the number as a regional or irrational.explain. 291.87

Can someone me with these questions? ?

One vertex of a polygon is located at (3,-2). after a rotation, the vertex is located at (2, 3). which transformations could have taken place? check all that apply. - ro, 90" ro, 180" ra, 220v ro, -80" | ro, -27ợ"