Answer:
int
Explanation:
if both variables are integers than there is no way for the data type to change.
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.
The hip consists of a convex femoral head inserted into a concave acetabulum within the pelvis, cushioned by a synovial joint capsule.
4 sinx / cosx * cosx
4 tanx / cosx Trig identity tanx = sinx/cosx
