Answer:
The answer is 5 2/3 - 2 1/4 = 3 5/12
Step-by-step explanation:
Hope that this will help
5 2/3 - 1 1/4
5-2 =3
2/3 - 1/4 = 8/12 - 3/12 = 5/12
answer is 3 5/12
-16t^2+400=0
16t^2=400
take square root on both sides.
4t=20
t=20/4
t=5
Answer: its B
because the circle is open and its the greater than sign
x=5
