
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

Julian is 24, Kira is 34. The total of both equals 58.
7 times -6x, because “a number” can be replaced with x
1)6 2)5 3)5 because math is easy hope it helped