You can only multiply numbers that are inside the radical symbols
If sound travels through air at around 13 of a kilometer per second, and thunder is heard 6 seconds after a flash of lightning, it would be 78ths of a kilometer. Although, I can't simplify that for you. Sorry. ^-^
The answer would be <span>v ≥ 5. ^-^ Glad I could help. </span>
Okay so Take a calculator and go down each row. Start with 2. Then shade those. Then move to 3 and go through each box that isn't shaded and so on and so fourth
<span>When price falls quantity demanded will rise, but for simplicity economists take the absolute value of the elasticity number.</span>
