Question

You need red and blue ribbon for a craft project. The instructions say that the red ribbon should be 7 inches longer than the blue ribbon. Complete the table to show how long the red ribbon should be for different lengths of blue ribbon

Answer 1

The length of the blue ribbon is 10 inches.

Red ribbon length = 10 - 7 = 3 inches

b) The length of the blue ribbon is 27 inches.

Red ribbon length = 27 - 7 = 20 inches

c) The length of the blue ribbon is x inches.

Red ribbon length = (x - 7) inch

Explanation: