If x=2, 4= 3 and z=-5 then x² + y² + 23 -if x is equals to 2 if if x is equals to 2 Y is equals to 3 and that is equals to minus y then x cube + y cube + 2 Tube is equals to ​

In which sentence does the verb agree with the subject? a. dominoes or a board game are a good choice for tonight. b. either mom or dad cook dinner for the family each night. c. neither braids nor a ponytail keeps my hair out of my eyes. d. either mom or dad cook dinner for the family each night.

Missense, nonsense, and silent mutations are examples of which type of mutation?

What is a verb infinitive and what does is mean to conjugate a verb?