Anthony brings 4 bags of popcorn to a meeting. the bags of popcorn are all the same size. there are 14 people at the meeting. each person eats the same amount of popcorn, and all of the popcorn is eaten. what fraction of a bag of popcorn did each person eat?

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.

How do i find the missing angle measure in a polygon