Convert 263/500,000,000 to decimal

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.