Answer:

Step-by-step explanation:
Slope Formula: 
Simply plug in 2 coordinates into the slope formula to find slope <em>m</em>:




Step-by-step explanation:
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Answer:
It will be (-4,-4.5)
Step-by-step explanation:
Answer:
40 songs
Step-by-step explanation:
On average 4 + 6 = 10 / 2 =5 so on average they learn 5 songs
8 months x 5 songs = 40 songs
Im twelve years old