The length of a blue ribbon is two-thirds the length of the red ribbon.The blue ribbon is 30 cms long.Write an equation you can use to find the length of r the red ribbon
r = (2/3) * 30
30
Alvida
Maryam
Ashar
To find the length of the red ribbon (r), we can set up the equation based on the given information.
Let r be the length of the red ribbon in centimeters.
Since the blue ribbon is two-thirds the length of the red ribbon, we can express the length of the blue ribbon as (2/3)r.
Given that the blue ribbon is 30 cms long, we can equate it to (2/3)r:
(2/3)r = 30
Thus, the equation to find the length of the red ribbon (r) would be (2/3)r = 30.