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:
9526/87
Step-by-step explanation:
87·x=9,526
x=9526/87
.0357142857 and in fraction form its 1/28
2.8-(-5.1)
-(-5.1)=5.1
2.8+5.1= 7.9
Is this what you were asking?
Answer:
Lines 3 and 4
Step-by-step explanation:
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