Answer:
8
Step-by-step explanation:
5x - 2y
5 ( 2 ) - 2 ( 1 )
10 - 2
8
the distance from (4,-4) to (-7,-8) is 11.70
Answer:
The ride will take 2 h
Step-by-step explanation:
From the question,
Deon plans to ride a 20-mi bicycle trail, that is the total distance he plans to cover is 20-mi
Distance, d = 20 mi
Also, his average speed is 10 mi/h
rate of speed, r = 10 mi/h
To determine how many hours the ride will take,
From the formula,
d = rt
where
d is the distance covered
r is the average rate of speed
and t is the time.
We can solve for t, such
d = rt becomes
t = d/r
Now, from the question
d = 20 mi
r = 10 mi/h
∴ t = (20 mi) / (10 mi/h)
t = 2 h
Hence, the ride will take 2 h (hours)
Answer:
yes
Step-by-step explanation:
-1ft is greater then -5ft
So John is driving 60 miles per hour. So John would get their in 4 hours and 25-30 min
