What is the equation of the line shown in this graph?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Joanie watched 1 out of three of a movie in the morning

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.