Consider the set y = {0,223,5,7,1}
Which values of y make the inequality 7 > 8-y true?
Select all the values that make the inequality true.
y=0
C y = 2.3
dy 5
O y = 7.1
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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.