What is the y-intercept of the line connecting (–6,3) and (0,0)?

option 4. b = -6

Which of the following expressions is equal to 2x^2+8

It says factor each expression completely 8y+48

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