Which of the following math statements contain variable(s)? check all that apply. a. 10 + 6 = x b. 10 + = 16 c. x + = 16 d. 10 + 6 = 16

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?