What is the solution to 4 x + 6 less-than-or-equal-to 18? x less-than-or-equal-to 3
x less-than-or-equal-to 6
x less-than-or-equal-to 48

Points j and k plotted on the coordinate grid are two vertices of rectangle jklm rectangle jklm has an area of 7 square units point j is located at 2,1 and point k is located at -5,1 each vertex of the rectangle is located at a point that has integer coordinates. what is the perimeter of rectangle jklm? (need answer asap)