There is a two-digit number x. 47 divided by x gives a remainder of 5, 91 divided by x gives a remainder of 7 and 132 divided by x gives a remainder of 6.
Find x.​

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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?

What is sin 7x/4 ? i need on this urgent trig