Answer: 12 numbers
58-45= 13 then subtract one because that would be counting 45
Answer:
12
Step-by-step explanation:
You could actually list the numbers between (but not including) 45 and 58:
{46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57}. I count 12 numbers here.
22 miles per hour
we know that
The speed is the ratio of distance by the time
Let
d -----> distance in feet
t ----> time in seconds
s ----> the speed in ft/sec
we have
substitute
Remember that
Convert ft/sec to mi/h
D. 5 hours that's clostest to the actual time we spent
the actual time would be more around 6 hours
1. f (x)=-3x-12
2. f (x)= 3x+12