jwood2009
contestada

victor needs 30 feet of rope. the rope he want to buy is sold by the yard. he know that there are 3 feet in the 1 yard. how many yards should he buy?

Respuesta :

nermay7

Answer:  10 yards

Step-by-step explanation:

Covert 30  feet into yards to find how many yards he should buy.

[tex]\frac{30}{3} = \frac{x}{1}[/tex]     Solve by cross product

3x = 30  

x = 10