Vicky is 12 years old and has a little brother. Which inequality represents y, the age of Vicky's younger brother? y 12
y ≤ 12

(01.04 mc) an ice sculpture is melting because of heat. assuming its height changes bynegative 5 over 32m every hour, what will be the change in height after 4 hours?

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

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?