During week 2, he could type 15 words per minute, at his fourth week, he could type 30. So 30-15=15. He could type 15 words faster on week 4 than he could at week 2.
Answer:
inflation is cause of change of price
Step-by-step explanation:
Answer:
answer in photo
hope this helps :)
Step-by-step explanation:
Answer:
1. 6,8,10
Step-by-step explanation:
1. 6,8,10
2. Scalene Triangle