What is X, the volume, and total surface area?? I hate my math class with a passion so please help me. :(((

Are carpet coast $15 per square metre. the total delivery charge is $21 peter buys n squared metres of carpet what is the expression which represents the total cost in $

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?