
Solution:
Given PRQ is a triangle.
ST is a line parallel to RQ.



<u>Triangle proportionality theorem,</u>
<em>If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.</em>


Do cross multiplication, we get

Divide by 2x on both sides, we get

Your answer would be 13,122
You would multiply by -3 each time for this particular sequence.
Hope I helped!
1,969.35.
first you add them all up (6.45+150+500)=656.45, which is how much he rode in 1 day, no you multiply it by 3. so 3(656.45)=1,969.35 so thats how many km he rode in three days
Answer:
$1.15
Step-by-step explanation:
0.05 × 23 = 1.15
hope this helps
It's A. all you need to do is plug in the "n"-values for each equation and see if it is true. the only one that works is answer A.