A total of 300 pine and maple trees will be planted in a park. There will be 2 pine trees planted for every 3 maple trees planted. How many pine trees are going to be planted?

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

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.