How did the dinosaur feel before the algebra test punchline book b answers?

Right before the big algebra test, the dinosaur felt like he was a nervous rex (nervous wreck, get it?).

This showcases a play of words in the Punchline Algebra book, wherein the answers somewhat rhyme with the correct word that describes the situation.

it was a act of seld fesnse more over it was a peace treaty between the fogein contunries.

explanation:

damn girl thats not really your friend then. : /