We need slope of all lines ?
Slope of JK:-

Slope of KL:-

Slope of JL

B.
y=17,000 · 0.90xy equals 17,000 times 0.90 superscript x baseline
Step-by-step explanation:
Answer:
C) ∠R
Step-by-step explanation:
they both have two marks, meaning they are congruent
Nun man I think you could be trippin