There is not alot information to answer the question.
Answer:
18 minutes
Step-by-step explanation:
Because the question may not provide all the information we need to find the amount of time she spent to read 18 pages of the book. Depend on the average reading speed of a person, it is usually from 60s or 1min per page.
Therefore the time she spend reading 18 pages = 1 * 18 = 18 minutes or 1080 seconds
Answer:
Step-by-step explanation:
8(3x - 6) = 6(4x + 8)
24x - 48 = 24x + 48
24x - 24x = 48 + 48
0 ≠ 96
this will have NO SOLUTIONS....because no matter what value u put in for x, they will never be equal.
Answer:
a
Step-by-step explanation:
Answer:
![t=\frac{x}{v} = \frac{234 miles}{70 miles/h} = 3.34 h](https://tex.z-dn.net/?f=t%3D%5Cfrac%7Bx%7D%7Bv%7D%20%3D%20%5Cfrac%7B234%20miles%7D%7B70%20miles%2Fh%7D%20%3D%203.34%20h)
t= 03:21 h
Step-by-step explanation:
A constant speed means that it does not change over a period of time and direction of motion. A simple formula, for this case (constant speed)
where x is distance and t time. The subtract is final value minus initial value
If xo=0 miles and to=0 h, then
![v=\frac{x}{t}](https://tex.z-dn.net/?f=v%3D%5Cfrac%7Bx%7D%7Bt%7D)
We have distance, and speed so we need to calculate the time (how long)
![t=\frac{x}{v} = \frac{234 miles}{70 miles/h} = 3.34 h](https://tex.z-dn.net/?f=t%3D%5Cfrac%7Bx%7D%7Bv%7D%20%3D%20%5Cfrac%7B234%20miles%7D%7B70%20miles%2Fh%7D%20%3D%203.34%20h)
t= 03:21 h
reference :https://www.timecalculator.net/time-to-decimal