If abd = cbd and the perimeter of triangle abd = 12 feet then the perimeter of triangle cbd is

triangle abc is congruent to triangle cda and the area of triangle abc is 25 square feet, what is the area of rectangle ab cd

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Can someone me do math because i am having a breakdown rn because i don’t get it