<span>The constant rate of change is 30 seconds because:
1 mile=30 seconds
2 miles=1 minute
3 miles=1 minute and 30 seconds
4 miles=2 minutes
5 miles=2 minutes and 30 seconds
or in other words 2.5</span>
Answer:
(-1, -1)
Step-by-step explanation:
It's the only one that lies on the graph.
How does that move? Does it stay out or can it move? If it can you can just create one with the outer line touching it..? I don’t know this :’)
Answer:
<b = 133
<c = 47
Step-by-step explanation:
<b and 133 are vertical angles and vertical angles are equal
<c and 133 form a straight line so they add to 180
<c+133 = 180
<c = 180-133
<c =47
