Brainliest !!

let a and b be the roots of y^2 and 5y-11=0. find (a+3)(b+3).

thanks :)

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Write the pair of fractions as a pair of fractions with a common denominator

Asap! i'm not good math and i'm lost.