Answer:
54 mph.
Step-by-step explanation:
3 7/20 hours = 67/20 hours.
Average speed = distance / time
= 180.9 / 67/20
= 180.9 * 20 / 67
= 54 mph.
y=-x-2
y+5=-(x-3)
y+5=-x+3
y=-x+3-5
$4.22 Is your answer.
10 meters is equivalent to 1000 cm and 0.01 kilometers
