128 - 33 = 95
Answer C. 95
The answer should be 11 since adding all the x’s up before 13 equals 11
The answer is 4/9
Have a great day!!
Answer:
20
Step-by-step explanation:
interior angle + exterior angle = 180°
162° + exterior angle = 180° ( subtract 162° from both sides )
exterior angle = 18°
the sum of the exterior angles of a polygon = 360° , then
number of sides = 360° ÷ 18° = 20
