Opposite of a number always sometimes or never be greater than the number itself?

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

The area (a) of a circle with a radius of r is given by the formula and its diameter (d) is given by d=2r. arrange the equations in the correct sequence to rewrite the formula for diameter in terms of the area of the circle.