Answer:
thank you for the points.
Answer:
A and B
Step-by-step explanation:
This is correct on khan academy!
Answer:
Answer and explanation with steps are in the following attachments
Step-by-step explanation:
First plane: 496x
<span>Second plane: 558( x - 1/2) </span>
<span>Equation: 496x = 558( x - 1/2) </span>
<span>Solving x = 9/2 , or x = 4.5 hours.
Hope this helps.</span>