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Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

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