I've attached a screenshot, if you can solve this I would love an answer and explanation. :)

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

What is not true about kl and mn? what is mn? (show your work)

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb