What is 5/3 -1/3? pls pls pls pls pls pls pls help the answer choices are:
3/3
3/2
3/4
4/3

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.  

How many zeros does this polynomial function, y=(x-8)(x+3)^2