Are there fewer frames in 10 seconds of the flintstones or in 14 seconds of the enchanted drawing

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.

Need same math paper but the back now i hope your able to read it cleary i need with hw

Which of the following graphs could represent a cubic function?