105°
3x - 24 + 105 = 180
3x + 81 = 180
3x = 99
x = 33
Two supplementary angles have measures m∠ABC=105° and m∠CBD=(3x−24)° . What is the equation to solve for x ? (1 point)
(3x−24)°+°=
1 answer
(3x−24)°+°=
1 answer