Solve for n. (10 5/8 + 3 5/8) + 2 3/8 = n + 12

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.