C D If AC = 18 and CD = 5, AD = [?]​

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Hello, i need compare km^2 and km. what's difference in this?

Of the total number of spectators at a circus show, 1/4 are men. 2/5 of the remaining number of spectators are women. there are 132 women at the circus show. how many children are at the circus show?