Atheather has tickets at $6 for adults, $3.50 for students, and $2.50 for children under 12 years old. a total of 278 tickets were sold for one showing with a total revenue of $1300. if the number of adults tickets sold was 10 less then twice the bumber of students, how many of each type of ticket were sold for the showing?

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

Can someone me with the property questions for 12 13 and 14 plz

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.