Which statement below is true?
A If p q is true, then 9 -- p is true.
B. If p q is true and...
Mathematics, 07.05.2021 21:20 karyvillanuevap5w9ym
Which statement below is true?
A If p q is true, then 9 -- p is true.
B. If p q is true and p is true, then q is true. .
C. If p- and a rare true, then q- pis true.
D. If
pq and a rare true, then r-pis true.
Answers: 3
Mathematics, 21.06.2019 15:50, uehlingt39
Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20
Answers: 2
Mathematics, 21.06.2019 20:30, nosugh
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.
Answers: 2
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