The product of six and a number is multiplied by nine

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 for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

How to find the exponential function y=ca^x, with points (1,2) and (2,1)