Meagan and jake both live on the same street that the librarian is on. Megan lives 3.5 blicks north of the library, and jake lives 4.5 blocks south of the library. How many blpcks apart do jake and meagan live.

8 blocks

Step-by-step explanation:

As the north direction is upwards and the south direction is downwards the total distance between the two people 's (Megan and Jake)  houses will be obtained by adding their distances from the library which is in the middle as shown in the diagram.

Hence total distance between the two houses= 3.5 + 4.5= 8 blocks

Jake and Meagan live 8 blocks apart.

the answer for this question is 38