Evaluate the expression when a=4 and b=20
b-5a

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?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Find the solution of each of the following.