Answer:
186 pounds
Step-by-step explanation:
let x = pounds on Earth
set up a proportion: [tex]\frac{126}{21}[/tex] = [tex]\frac{x}{31}[/tex]
cross-multiply: 21x = 3906
divide by 21: x = 186
Answer:
186 pounds.
Step-by-step explanation:
By proportion 126/21 = x/31
6 = x/31
x = 6*31
= 186 pounds.