The ages of three friends are consecutively one year apart. Together, their ages total 48 years. Write an equation that can be used to find the age of each friend where x represents the age of the youngest friend. How old is the oldest friend?

What is the value of the expression below? (81^2)^1/8

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

How do i i solve this equation? -18 = x/3 + 3