Answer:
3. (7, 15)
4. (7, 15) means that Carter is 7 blocks right and 15 blocks up from the origin.
5. (6, 7)
6. (9, 5)
Step-by-step explanation:
3. school is at point (3, 13)
If Carter travels 4 blocks right and 2 blocks up then add 4 to the x-coordinate and 2 to the y-coordinate of the school:
(3 + 4, 13 + 2) = (7, 15)
4. (7, 15) means that Carter is 7 blocks right and 15 blocks up from the origin.
5. To calculate his starting position reverse his journey, so travel 3 blocks right and 8 blocks down from the baseball diamond
baseball diamond = (3, 15)
So (3 + 3, 15 - 8) = (6, 7)
6. Burger joint = (14, 15)
To calculate his starting position reverse his journey, so travel 5 blocks left and 10 blocks down from burger joint
So (14 - 5, 15 - 10) = (9, 5)
**if you are traveling right, you are adding to the x-coordinate
**if you are traveling left, you are subtracting from the x-coordinate
**if you are traveling up, you are adding to the y-coordinate
**if you are traveling down, you are subtracting from the y-coordinate
