Bob's age is 4 times greater than susanne's age. dakota is three years younger than susanne. the sum of bob's, susanne's, and dakota's ages is 93. what is susanne's age?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form