A and B are two similar solids.
height of B - 15cm
height of A - 10 cm
The volume of A is 400 cm'.
Work out the volume of B.

Simply 8x squared + 5(7x squared- x) - 2x =

I'm confused on this could anyone me and show me what i need to do to solve it.

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)