Which pair of angles are the alternate exterior angles?

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?

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x

What is the simplified form of square root of 400 to the 100th power ?