Question

Dean needs 60 inches of wood to build a rectangular picture frame.

The length, l, of the frame is twice its width, w.

Three of these equations give the correct value for w.
Which equation does NOT?



2⋅(2w+w)=60

w+2w+w+2w=60

2⋅w+2⋅2w=60

w+2w=60

Answer 1

Step-by-step explanation: it is the first one 2.(2w+w)=60