Answer ASAP All of the following have the same value except .

9 + (-6)
6 - 9
9 - 6
-6 - (-9)

What is the value of y? round to the nearest tenth

Which statement about the annual percentage rate (apr) is not true?

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.