A.) 120 - 2.5t = 1.5t
Adding 2.5t to both sides,
120 - 2.5t + 2.5t = 1.5t + 2.5t
120 = 4t
Dividing both sides by 4,
t = 120 ÷ 4
t = 30
B.) The solution represents the fact that at 30 seconds, James and Brianne are at the same height after 30 seconds of riding the elevator and running up the stairs respectively.
C.) Assuming it takes 1 second to complete 1 feet, and after 30 seconds, they have completed 30 feet, the height above the ground floor when they are at the same height at the same time will be 120 - 30 = 90feet.
Answer:
Biological psychology, also called physiological psychology or behavioral neuroscience, is the study of the physiological bases of behaviour.
Explanation:
Answer:
i'd say the agents have the same opportunity costs
Explanation:
Or because it is the word combing the two sentences
Life would be quite diffcult! It would be a battle to survive and a lot of people might die. You can’t live without water. Your body needs it
