D would be your answer. 5(r-4) + 0.06= 45.05 is the equation you would use to solve the regular price.
hope this helps!
Answer:
24 km/hr
Step-by-step explanation:
Speed is the rate of distance traveled in a defined time. Average speed is to take calculate the total distance travel at different speeds dividing by the total time taken.
Total Time = 4 hours
Total Distance = 68 km + 3 km + 25 km = 96 km
Average Speed = Total Distance / Total Time taken= 96 km / 4 hours
Average Speed = 24 km per hour
Answer: B
Step-by-step explanation: There are many less face cards in the deck than other cards, you would think youre getting 3 points each time rather than thinking 10 points each time
Equation- p= 9+2m
Where p= no of pages read by victor
m=total time in minutes
Minutes(m) Pages Read(p)
0 9
1 11
2 13
3 15
4 17
m 9+2m
Step-by-step explanation:
As provided in the question Victor has already read 9 books. After that, he begins his bus journey where-in he reads at the rate of 2 words per minute.
Hence after “m” minutes, he would have read “2m” pages
So, total pages read by Victor(p) = 2m+9
Drawing of coordinates-
Since at m=0 minutes, he has already read 9 pages (previous nights), thus coordinates would be (0,9)
Similarly, next coordinates would be (1,11) at m=1 minute where-in he would have read 9+2(11) pages and so on-
Coordinates-
(0.9) (1,11) (2,13) (3,15) (4,17) (m,9+2m) after “m” minutes of travel
You can see that the two angles (38° and 7) form a line or 180°. So, angle 7 and 38° must add to 180°. So, angle 7 is:
Your answer is
142°.