On a map, John is standing at (11,11). His friend Lucy is standing at (1,11).John took 10 steps to the right. Is he standing with Lucy now?
yes
To determine if John is now standing with Lucy after taking 10 steps to the right, we need to compare their current positions.
Given that John started at (11,11) and took 10 steps to the right, we can calculate his new position by adding 10 to the x-coordinate: (11 + 10, 11) = (21, 11).
Comparing John's new position of (21, 11) with Lucy's position of (1, 11), we can see that they are not standing together. The x-coordinates are different (21 versus 1), so John is not standing with Lucy.
In general, to answer this type of question, follow these steps:
1. Take note of the initial position of each person.
2. Determine the direction and number of steps taken by the person in question.
3. Calculate the new position by adjusting the coordinates based on the direction and number of steps.
4. Compare the new position with the position of the other person to see if they are now standing together.