The sum of two integers is 9. the product of the integers is 14. what are the integers? whats the answer for this ? help please

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Indicate the formula for the following conditions: p^c(n,r)=

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