-y - 4x + 4y
simplify this ?

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

What is the volume of this square pyramid?

In a sample of 200 residents of georgetown county, 120 reported they believed the county real estate taxes were too high. develop a 95 percent confidence interval for the proportion of residents who believe the tax rate is too high. (round your answers to 3 decimal places.) confidence interval for the proportion of residents is up to . would it be reasonable to conclude that the majority of the taxpayers feel that the taxes are too high?