The orange juice to water ratio is 2: 1 wich is equal to 3 liters. how much orange juice and water do you need to create 12 liters of juice? create and fill in a ratio table

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

Can someone tell me if this is perpendicular? !

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?