Question

Tomas’s math class held a raffle. The student who picked the ticket with a pair of equivalent equations on it would win. Which is the winning ticket?

x squared minus 3 x y + 4 minus 2 x squared = negative x squared minus 2 x y minus x y + 4

----------

7 y squared minus y z + 4 minus 2 y z = 7 y squared minus 2 y z + 4 y z.

----

3 a squared minus a b + 3 minus 3 a b = 6 a squared minus 2 a b + 3 minus 2 a b

---

9 s squared minus s t + 5 minus 3 s t = 6 s squared minus 3 s t + 5 + 3 s squared

Answer 1

x square minus

Explanation:

y=5

Answer 2

It's the first one, I just took the quiz on edge.