5√27-2√48-5√3-√(3-2√3)2

You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?