a cargo plane flew to the maintenance facility and back. it took one hour less time to get there than it did to get back. The av
erage speed on the trip there was 220 mph. the average speed on the way back was 200 mph. How many hours did the trip there take?
1 answer:
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Answer:
Step-by-step explanation:
Slope-intercept formula: 
Find slope of (−1, −7) and (1, -13)
Hope this helps!
100 more than 146 is 246
add 100 to 146 and it becomes 246
Answer: 5/6
Step-by-step explanation:
2/3=4/6
1/6 + 4/6 = 5/6
1 person = 130 + (60x7) + 350 = 900
4 people = 4 x 900 = 3600
I think this is right !
Answer:
42
Step-by-step explanation:
