a box of spaghetti is 8 inches wide 10 inches tall and 2/3 inches thick what is the volume of the box please help i dont know the chapter

Solve x+3y=6 and 4x-6y=6 by elimination . show work !

Mario has $14.35 left in his wallet. he spent $148.43 for tablecloths. then, he spent $92.05 for napkins. how much money did mario have in his wallet to start with?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm