X⁵+ x +2x³ + 6+ 2x² = x⁵ + 2x³ +2x² + x + 6
I’m not sure but this could help
The rate of descent is <em>164.64 meters / minute
</em><em />
<em />To get this answer you just divide the total number of meters descended by the total number of minutes passed.
<em>
</em>So:<em>
</em>922.02 ÷ 5.5 = 164.64
I hope this helped!! Have an amazing day! :D