Normally I'd love to help, but put in a picture. I'm confused.
Answer:
C
Step-by-step explanation:
HP = JP (since the opposite sides of an isosceles triangle are equal)
3x - 6 = x + 2
2x = 8
x = 4
Thus, HP = 3(4) - 6 = 12 - 6 = 6
JP = 4 + 2 = 6
JH = 2(4) = 8.
Top image. If Keith carries 6, each square is worth 2. That means Sean carries 2. 6+2= 8 total bags.