Answer:
After 84 days
Step-by-step explanation:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, <u><em>84</em></u>
12, 24, 36, 48, 60, 72, <u><em>84</em></u>
Answer: 36
Step-by-step explanation: 7, 14, 21, 28, 36
12, 24, 36
y=1/3, x=4/9
y=8, 32/3
x=9, y=27/4
y=20, x=80/3
163 miles
set up a ratio based on 49 miles in 1 hour (60 minutes):
let 'd' = distance in 3hrs, 20 min
3hrs, 20 min = 200 minutes
49/60 = d/200
cross-multiply:
60d = 9800
d = 163.3
Answer: They would be a rectangle.
2 right angles need at least 4 sides, making it impossible to have a 3-sided 2 right angle triangle.
