Question

an astronaut weighs 126lbs on earth weighs 21lbs on the moon if someone weighs 31 lbs on the moon how much they weigh on earth

Answer 1

ok basically divide 21/126 then multiply by 31 :3

Answer 2

they must be making astronauts awfully thin these days
solve
\[\frac{126}{21}=\frac{x}{31}\] for \(x\)

Answer 3

lol satellite and i had it other way around darn lol

Answer 4

\[x=\frac{31\times 126}{21}\]