How do I solve for X?

Which statement best describes a square? a. a special rectangle that has four right angles b. a special trapezoid that has four sides of equal length c. a special rectangle that has four sides of equal length d. a special trapezoid that has four right angles

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Find x to the nearest tenth. a) 9.3b) 9.4c) 9.5