1) 3 hours 21 minutes
2) 1 hour 50 minutes
3) 2 hours 13 minutes
4) 2 hours 16 minutes
5) 3 hours 25 minutes
6)1 hour 29 minutes
7)1 hour 16 minutes
8) 3 hours 24 minutes
9) 4 hours 14 minutes
10) 3 hours 45 minutes
11) 4 hours 22 minutes
12) 2 hours 58 minutes
13) 1 hours 24 minutes
14) 1 hours 14 minutes
15) 4 hours 23 minutes
I believe the answer is 5x+2y=6
The answer should be A
please let me know if this is wrong
Answer: Law of syllogism
Step-by-step explanation:
Since she is given that ∠1 and ∠2 are vertical angles.
⇒∠1=∠2 [ Since she knows that if two angles are vertical, they are congruent. ]
⇒ m∠1 = m∠2[Since she knows that if two angles are congruent, then they have the same measure.]
Therefore by law of syllogism, if ∠1 and ∠2 are vertical angles then m∠1 = m∠2.
The law of syllogism is a valid argument form of deductive reasoning .It is similar to the transitive property of equality, which reads: if a = b and b = c then, a = c.