<span>B. ∠E and ∠H are alternate exterior angles</span>
Answer:
Step-by-step explanation:

19.2 * 10⁸ minutes.
60 minutes = 1 hour.
19.2 * 10⁸ minutes = (19.2 * 10⁸) / 60 hour
= 32 000 000 = 3.2 * 10⁷ hours
= <span>D. 3.200 × 10^7 h</span>
Answer:
y=5
Step-by-step explanation: