You cant parentheses in that sentecne
Answer:
The coefficient is negative because she is traveling downward. -20ft/s represents feet decreasing per second.
She was 350 feet above ground since that is her height at 0 seconds.
It takes her 17.5 seconds to reach the ground.
Answer:
560.00
Step-by-step explanation:
im really not sure
Answer:
17 people per hour
Step-by-step explanation:
85/5