Which expression is equivalent to 16x²-36

(1) 4(2x-3)(2x-3)

(2) 4(2x+3)(2x-3)

(3) (4x-6)(4x-6)

(4) (4x+6)(4x+6)

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students