Answer:
B = -.5
Step-by-step explanation:
If B is negative is cancels out the prexisting negative making it positive.
2y is 2y, so it is equal to 17383.
IF you were looking for just y, than the answer is 17383/2 = y = 8691.5
Answer:

Step-by-step explanation:
~Kandy~
Hope this helped!
Brainliest please!
Answer:
D
Step-by-step explanation:
<span>4000 feet is around 1.2192 km which is more than 1 km. So 4000 feet is longer.</span>