Can someone help me with this problem

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

Solve the system of equations. y= 2x y= x^2 - 15

The graph of g(x) is a translation of y = which equation represents g(x)?