x(x+3)(x+3)=0 Please I NEED HELP FAST! !

Determine whether the angles in each given pair are coterminal. 744°, -336°

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2