Answer:
5 less than twice a number is 9. So, twice a number is 14.
And where is the graph? I'll change my answer.
Answer:
i would say its b
Step-by-step explanation:
The average speed can be obtained by the formula:

If a boat travels 36 miles in 1.5 hours ans then in 14 miles in 0.75 hour, then find:
- total distance is 36+14=50 miles;
- total time: 1.5+0.75=2.25 hours.
Therefore,
miles per hour.
Answer:
miles per hour.