Find the percent change from 70 to 42.
1 answer:
You might be interested in
Answer:
<em>4 minutes</em>
<em></em>
Step-by-step explanation:
Given that:
Person 1's speed = 4 meters per minute
Anthony's speed = 4.5 meters per minute
To find:
In how many minutes, Anthony will be 2 meters ahead ?
Solution:
Let the time taken = minutes
Distance covered by 1st person = D meters
Distance covered by Anthony = (D + 2) meters
Formula:
Distance = Speed Time
For 1st person:
....... (1)
For Anthony:
Using first equation:
So, in <em>4 minutes</em>, Anthony will be 2 meters ahead of the first person.
Answer:
(x + 4)(x + 1)
Step-by-step explanation:
