What is the solution to the equation x+14=63

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

Which system of linear inequalities is graphed? can somebody pleasssse

Iwill give you ! what is the measure of ∠v ?