Mike rides his bike with a constant speed of 12 miles per hour how far can he travel in 3 1/2 hours?

Which shows the pre image of triangle xyz

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?

What does x = in this equation x+3+2x=x+5