5x (x+8)= - 7 quadratic or not? explain,

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question