The cost of admission to the baytown zoo is 12.50 for each senior citizen, 16.75 for each adult, and 8.25 for each child

17 in long 1.3 ft wide and 8in high what is the volume

True or false? a circle could be circumscribed about the quadrilateral below.

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.