The perimeter of a square table is 12x,+4. what is the length of one side of the table

plz urgent

Aportion of a line bounded by two points is defined as

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps