5/8 + 3/4
—————
-2/3 - 5/6

Help please

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

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

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.