Max calculated that he that could read at rate of 2 pages per minute. is he readying at the faster rate than adrianne

Ten times the square of a non-zero number is eqaul to ninety times the number

Find the value of x. give reasons to justify your solutions! h ∈ ig

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.