Which mathematical operation changes 2amd 1/3 to 2

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?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?