The value(s) of x such that g(x) = 3•g(-8) if q(x) = 5 - 2x
The value(s) of x such that P(x)=7-f(3) if P(x)=x^2-7x

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

Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?

What is the midpoint of np if n (1,9) and p (-5-1)