Question 4 is d question 3 is c
Its option C btw i got help from my tutor with this yesterday
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
5a+5b because 6a-a=5a and 8b-3b=5b. 5a+5b.