8/9 x 1/2 show your work

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

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