Answer:
13
Step-by-step explanation:
Given:
- Square stickers that were 3/4 in long
- The spine is 10 and 1/2 in long
If she laid the stickers side by side without gaps or overlaps so the number of sticker to cover the length of the spine:

10 :
≈13
She needs 13 stickers cover the length of the spine
Step-by-step explanation:



Answer:
56
Step-by-step explanation:
7 heartbeats *8 minutes = 56
Answer:
3x-4x7
Step-by-step explanation: