What is the area in feet of a parallelogram that has a base of 120 in and a height of 10 feet will mark branniest

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Which segments are congruent? o jn and ln o jn and nm o in and nk onk and nm

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10