150/75 = 2 hours
150/60 = 2.5 hours
150/50 = 3 hours
150/20 = 7.5 hours
<span>c(x) = 2.00 + 0.50x would be the best answer. Think about it. If you pay $2.00 for something and each night she keeps the movie after that payment she has to pay $0.50, this equation would work the best. X represents the number of nights she has kept the movie. Keep on working hard!</span>
A
substitute each point into the inequality and check validity of solution
A (4, 4)
4 ≤ 16 - 12 + 2 ⇒ 4 ≤ 6 → True hence valid solution
B (3, 3 )
3 ≤ 9 - 9 + 2 ⇒ 3 ≤ 2 → False hence not valid
C (1, 1 )
1 ≤ 1 - 3 + 2 ⇒ 1 ≤ 0 → False hence not valid
D (2, 2 )
2 ≤ 4 - 6 + 2 ⇒ 2 ≤ 0 → False hence not valid
Answer:
-3 < z < 3
Step-by-step explanation:
×4
10 < 2z + 16 < 22. -16
-6 < 2z < 6. ÷2
-3 < z < 3
Answer:
Distance between Exeter and the point where flat tire occurred was 1.875 miles.
Step-by-step explanation:
Let the distance of Exeter and the point where bike developed the flat tire was = x miles
Then time taken to reach that point with speed 15 mi per hour = 
=
hours
Devon comes back with a speed of 3 miles per hour then time taken to come back =
hours
Total time for the entire episode = 48 minutes or
hours
Therefore, 


x = 
x =
miles
x = 1.875 miles
Therefore, distance between Exeter and the point where flat tire occurred was 1.875 miles.