What does "y" equal if "x" is -6.
y = 7|√25 - 8| + 72x^-2

Which expressions are equivalent to -6 + 3m

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a