If you distribute, then you get -10x+7.5
Note how -2.5 times 4x = -10x and how -2.5 times -3 = 7.5
The idea is that you multiply the outer term (-2.5) by each term inside
Answer: During the second hour it could travel either 4,5,6,7,8,9 hours
Step-by-step explanation:
Answer:
BHF
Step-by-step explanation:
Definition of inscribed
Answer:
1. 10 in / 3 ft
2. 5 min / 1 h
3. 1 kg / 250 g
Step-by-step explanation: