Need answer fast! using the distributive property and combining like terms
4(x-3)+2

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

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base