5÷3=length
5 is the length of the banner and you need to know the length. You already know that the length is 1/3 of the width (5).
1.7 feet
I’m not sure but if I’m right Jen it will be 1 two dollar toy and 5 five dollar toy
I believe the second one right, because if I remember two opposite angles of an outside angle = the outside angle.
The two labeled angles are alternate interior angles, and as such, they are the same.
From this result you can build the equation

and solve it for x: subtract 13x from both sides to get

and add 2 to both sides to get

Check: if we plug the value we found we have

So the angles are actually the same, as requested.