Answer:
Step-by-step explanation:
F(x)=-1
Answer:
<h2>
RS = 47</h2>
Step-by-step explanation:
RV=VU and SW=WT ⇒ 
So:

Step-by-step explanation:
2x²-4x=0
2x²=4x
2x=4
x=2
option C
B) it would make more since because it how far you and how much time you meet again at the starting line